15676681590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{728809}}^1$

素因数の和:729061

約数の個数: 48

約数和(自身を含む): 40929969600

約数和(自身を除く): 25253288010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3585, 4302, 7170, 10755, 21510, 728809, 1457618, 2186427, 3644045, 4372854, 6559281, 7288090, 10932135, 13118562, 21864270, 32796405, 65592810, 174185351, 348370702, 522556053, 870926755, 1045112106, 1567668159, 1741853510, 2612780265, 3135336318, 5225560530, 7838340795, 15676681590]

約数ペア:

[(1, 15676681590), (2, 7838340795), (3, 5225560530), (5, 3135336318), (6, 2612780265), (9, 1741853510), (10, 1567668159), (15, 1045112106), (18, 870926755), (30, 522556053), (45, 348370702), (90, 174185351), (239, 65592810), (478, 32796405), (717, 21864270), (1195, 13118562), (1434, 10932135), (2151, 7288090), (2390, 6559281), (3585, 4372854), (4302, 3644045), (7170, 2186427), (10755, 1457618), (21510, 728809)]