190123630

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1\times {\mathrm{541}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 347001408

約数和(自身を除く): 156877778

約数列:

[1, 2, 5, 10, 113, 226, 311, 541, 565, 622, 1082, 1130, 1555, 2705, 3110, 5410, 35143, 61133, 70286, 122266, 168251, 175715, 305665, 336502, 351430, 611330, 841255, 1682510, 19012363, 38024726, 95061815, 190123630]

約数ペア:

[(1, 190123630), (2, 95061815), (5, 38024726), (10, 19012363), (113, 1682510), (226, 841255), (311, 611330), (541, 351430), (565, 336502), (622, 305665), (1082, 175715), (1130, 168251), (1555, 122266), (2705, 70286), (3110, 61133), (5410, 35143)]