9965940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{166099}}^1$

素因数の和:166111

約数の個数: 24

約数和(自身を含む): 27904800

約数和(自身を除く): 17938860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 166099, 332198, 498297, 664396, 830495, 996594, 1660990, 1993188, 2491485, 3321980, 4982970, 9965940]

約数ペア:

[(1, 9965940), (2, 4982970), (3, 3321980), (4, 2491485), (5, 1993188), (6, 1660990), (10, 996594), (12, 830495), (15, 664396), (20, 498297), (30, 332198), (60, 166099)]