388624410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4318049}}^1$

素因数の和:4318062

約数の個数: 24

約数和(自身を含む): 1010423700

約数和(自身を除く): 621799290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4318049, 8636098, 12954147, 21590245, 25908294, 38862441, 43180490, 64770735, 77724882, 129541470, 194312205, 388624410]

約数ペア:

[(1, 388624410), (2, 194312205), (3, 129541470), (5, 77724882), (6, 64770735), (9, 43180490), (10, 38862441), (15, 25908294), (18, 21590245), (30, 12954147), (45, 8636098), (90, 4318049)]