25383110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 48460032

約数和(自身を除く): 23076922

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2213, 2294, 4426, 5735, 11065, 11470, 22130, 68603, 81881, 137206, 163762, 343015, 409405, 686030, 818810, 2538311, 5076622, 12691555, 25383110]

約数ペア:

[(1, 25383110), (2, 12691555), (5, 5076622), (10, 2538311), (31, 818810), (37, 686030), (62, 409405), (74, 343015), (155, 163762), (185, 137206), (310, 81881), (370, 68603), (1147, 22130), (2213, 11470), (2294, 11065), (4426, 5735)]