15681170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 14800750

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 2351, 3335, 4702, 6670, 11755, 23510, 54073, 68179, 108146, 136358, 270365, 340895, 540730, 681790, 1568117, 3136234, 7840585, 15681170]

約数ペア:

[(1, 15681170), (2, 7840585), (5, 3136234), (10, 1568117), (23, 681790), (29, 540730), (46, 340895), (58, 270365), (115, 136358), (145, 108146), (230, 68179), (290, 54073), (667, 23510), (1334, 11755), (2351, 6670), (3335, 4702)]