28247970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{941599}}^1$

素因数の和:941609

約数の個数: 16

約数和(自身を含む): 67795200

約数和(自身を除く): 39547230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 941599, 1883198, 2824797, 4707995, 5649594, 9415990, 14123985, 28247970]

約数ペア:

[(1, 28247970), (2, 14123985), (3, 9415990), (5, 5649594), (6, 4707995), (10, 2824797), (15, 1883198), (30, 941599)]