23815530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3727}}^1$

素因数の和:3811

約数の個数: 48

約数和(自身を含む): 62809344

約数和(自身を除く): 38993814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 3727, 6390, 7454, 11181, 18635, 22362, 33543, 37270, 55905, 67086, 111810, 167715, 264617, 335430, 529234, 793851, 1323085, 1587702, 2381553, 2646170, 3969255, 4763106, 7938510, 11907765, 23815530]

約数ペア:

[(1, 23815530), (2, 11907765), (3, 7938510), (5, 4763106), (6, 3969255), (9, 2646170), (10, 2381553), (15, 1587702), (18, 1323085), (30, 793851), (45, 529234), (71, 335430), (90, 264617), (142, 167715), (213, 111810), (355, 67086), (426, 55905), (639, 37270), (710, 33543), (1065, 22362), (1278, 18635), (2130, 11181), (3195, 7454), (3727, 6390)]