3141430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1087}}^1$

素因数の和:1128

約数の個数: 24

約数和(自身を含む): 6012288

約数和(自身を除く): 2870858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1087, 1445, 2174, 2890, 5435, 10870, 18479, 36958, 92395, 184790, 314143, 628286, 1570715, 3141430]

約数ペア:

[(1, 3141430), (2, 1570715), (5, 628286), (10, 314143), (17, 184790), (34, 92395), (85, 36958), (170, 18479), (289, 10870), (578, 5435), (1087, 2890), (1445, 2174)]