31870246

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{14851}}^1$

素因数の和:14919

約数の個数: 16

約数和(自身を含む): 50793840

約数和(自身を除く): 18923594

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 14851, 29702, 430679, 549487, 861358, 1098974, 15935123, 31870246]

約数ペア:

[(1, 31870246), (2, 15935123), (29, 1098974), (37, 861358), (58, 549487), (74, 430679), (1073, 29702), (2146, 14851)]