12410179480

素因数分解:

$2^3\times 5^1\times {\mathrm{310254487}}^1$

素因数の和:310254498

約数の個数: 16

約数和(自身を含む): 27922903920

約数和(自身を除く): 15512724440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 310254487, 620508974, 1241017948, 1551272435, 2482035896, 3102544870, 6205089740, 12410179480]

約数ペア:

[(1, 12410179480), (2, 6205089740), (4, 3102544870), (5, 2482035896), (8, 1551272435), (10, 1241017948), (20, 620508974), (40, 310254487)]