90187010

素因数分解:

$2^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{6131}}^1$

素因数の和:7609

約数の個数: 16

約数和(自身を含む): 162473472

約数和(自身を除く): 72286462

約数列:

[1, 2, 5, 10, 1471, 2942, 6131, 7355, 12262, 14710, 30655, 61310, 9018701, 18037402, 45093505, 90187010]

約数ペア:

[(1, 90187010), (2, 45093505), (5, 18037402), (10, 9018701), (1471, 61310), (2942, 30655), (6131, 14710), (7355, 12262)]