71725110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3617}}^1$

素因数の和:4288

約数の個数: 32

約数和(自身を含む): 172448352

約数和(自身を除く): 100723242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3305, 3617, 3966, 6610, 7234, 9915, 10851, 18085, 19830, 21702, 36170, 54255, 108510, 2390837, 4781674, 7172511, 11954185, 14345022, 23908370, 35862555, 71725110]

約数ペア:

[(1, 71725110), (2, 35862555), (3, 23908370), (5, 14345022), (6, 11954185), (10, 7172511), (15, 4781674), (30, 2390837), (661, 108510), (1322, 54255), (1983, 36170), (3305, 21702), (3617, 19830), (3966, 18085), (6610, 10851), (7234, 9915)]