88681590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{985351}}^1$

素因数の和:985364

約数の個数: 24

約数和(自身を含む): 230572368

約数和(自身を除く): 141890778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 985351, 1970702, 2956053, 4926755, 5912106, 8868159, 9853510, 14780265, 17736318, 29560530, 44340795, 88681590]

約数ペア:

[(1, 88681590), (2, 44340795), (3, 29560530), (5, 17736318), (6, 14780265), (9, 9853510), (10, 8868159), (15, 5912106), (18, 4926755), (30, 2956053), (45, 1970702), (90, 985351)]