25148910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11807}}^1$

素因数の和:11888

約数の個数: 32

約数和(自身を含む): 61212672

約数和(自身を除く): 36063762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 11807, 23614, 35421, 59035, 70842, 118070, 177105, 354210, 838297, 1676594, 2514891, 4191485, 5029782, 8382970, 12574455, 25148910]

約数ペア:

[(1, 25148910), (2, 12574455), (3, 8382970), (5, 5029782), (6, 4191485), (10, 2514891), (15, 1676594), (30, 838297), (71, 354210), (142, 177105), (213, 118070), (355, 70842), (426, 59035), (710, 35421), (1065, 23614), (2130, 11807)]