74809530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{831217}}^1$

素因数の和:831230

約数の個数: 24

約数和(自身を含む): 194505012

約数和(自身を除く): 119695482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 831217, 1662434, 2493651, 4156085, 4987302, 7480953, 8312170, 12468255, 14961906, 24936510, 37404765, 74809530]

約数ペア:

[(1, 74809530), (2, 37404765), (3, 24936510), (5, 14961906), (6, 12468255), (9, 8312170), (10, 7480953), (15, 4987302), (18, 4156085), (30, 2493651), (45, 1662434), (90, 831217)]