15914508730

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{39869}}^1$

素因数の和:40278

約数の個数: 32

約数和(自身を含む): 28936051200

約数和(自身を除く): 13021542470

約数列:

[1, 2, 5, 10, 179, 223, 358, 446, 895, 1115, 1790, 2230, 39869, 39917, 79738, 79834, 199345, 199585, 398690, 399170, 7136551, 8890787, 14273102, 17781574, 35682755, 44453935, 71365510, 88907870, 1591450873, 3182901746, 7957254365, 15914508730]

約数ペア:

[(1, 15914508730), (2, 7957254365), (5, 3182901746), (10, 1591450873), (179, 88907870), (223, 71365510), (358, 44453935), (446, 35682755), (895, 17781574), (1115, 14273102), (1790, 8890787), (2230, 7136551), (39869, 399170), (39917, 398690), (79738, 199585), (79834, 199345)]