869181310

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{2179}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 1583569440

約数和(自身を除く): 714388130

約数列:

[1, 2, 5, 10, 113, 226, 353, 565, 706, 1130, 1765, 2179, 3530, 4358, 10895, 21790, 39889, 79778, 199445, 246227, 398890, 492454, 769187, 1231135, 1538374, 2462270, 3845935, 7691870, 86918131, 173836262, 434590655, 869181310]

約数ペア:

[(1, 869181310), (2, 434590655), (5, 173836262), (10, 86918131), (113, 7691870), (226, 3845935), (353, 2462270), (565, 1538374), (706, 1231135), (1130, 769187), (1765, 492454), (2179, 398890), (3530, 246227), (4358, 199445), (10895, 79778), (21790, 39889)]