68931130

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{61001}}^1$

素因数の和:61121

約数の個数: 16

約数和(自身を含む): 125176104

約数和(自身を除く): 56244974

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 61001, 122002, 305005, 610010, 6893113, 13786226, 34465565, 68931130]

約数ペア:

[(1, 68931130), (2, 34465565), (5, 13786226), (10, 6893113), (113, 610010), (226, 305005), (565, 122002), (1130, 61001)]