90518170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{733}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 166946832

約数和(自身を除く): 76428662

約数列:

[1, 2, 5, 10, 53, 106, 233, 265, 466, 530, 733, 1165, 1466, 2330, 3665, 7330, 12349, 24698, 38849, 61745, 77698, 123490, 170789, 194245, 341578, 388490, 853945, 1707890, 9051817, 18103634, 45259085, 90518170]

約数ペア:

[(1, 90518170), (2, 45259085), (5, 18103634), (10, 9051817), (53, 1707890), (106, 853945), (233, 388490), (265, 341578), (466, 194245), (530, 170789), (733, 123490), (1165, 77698), (1466, 61745), (2330, 38849), (3665, 24698), (7330, 12349)]