23957110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 44985600

約数和(自身を除く): 21028490

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 709, 1090, 1418, 3379, 3545, 6758, 7090, 16895, 21979, 33790, 43958, 77281, 109895, 154562, 219790, 386405, 772810, 2395711, 4791422, 11978555, 23957110]

約数ペア:

[(1, 23957110), (2, 11978555), (5, 4791422), (10, 2395711), (31, 772810), (62, 386405), (109, 219790), (155, 154562), (218, 109895), (310, 77281), (545, 43958), (709, 33790), (1090, 21979), (1418, 16895), (3379, 7090), (3545, 6758)]