31118110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 59404032

約数和(自身を除く): 28285922

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 2713, 5426, 5735, 11470, 13565, 27130, 84103, 100381, 168206, 200762, 420515, 501905, 841030, 1003810, 3111811, 6223622, 15559055, 31118110]

約数ペア:

[(1, 31118110), (2, 15559055), (5, 6223622), (10, 3111811), (31, 1003810), (37, 841030), (62, 501905), (74, 420515), (155, 200762), (185, 168206), (310, 100381), (370, 84103), (1147, 27130), (2294, 13565), (2713, 11470), (5426, 5735)]