153399110

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{72701}}^1$

素因数の和:72919

約数の個数: 16

約数和(自身を含む): 277430832

約数和(自身を除く): 124031722

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 72701, 145402, 363505, 727010, 15339911, 30679822, 76699555, 153399110]

約数ペア:

[(1, 153399110), (2, 76699555), (5, 30679822), (10, 15339911), (211, 727010), (422, 363505), (1055, 145402), (2110, 72701)]