Java program to find factors of a number

import java.util.Scanner;

public class factor {

public static void main(String[] args)
{
System.out.println("Enter a number");
Scanner sc=new  Scanner(System.in);
int num;
num=sc.nextInt();
int i=1;
while(i<=num)
{
if(num%i==0)
System.out.println(i);
i++;
}

}
}