12412870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 24131520

約数和(自身を除く): 11718650

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 1861, 3335, 3722, 6670, 9305, 18610, 42803, 53969, 85606, 107938, 214015, 269845, 428030, 539690, 1241287, 2482574, 6206435, 12412870]

約数ペア:

[(1, 12412870), (2, 6206435), (5, 2482574), (10, 1241287), (23, 539690), (29, 428030), (46, 269845), (58, 214015), (115, 107938), (145, 85606), (230, 53969), (290, 42803), (667, 18610), (1334, 9305), (1861, 6670), (3335, 3722)]