29436840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{81769}}^1$

素因数の和:81786

約数の個数: 48

約数和(自身を含む): 95670900

約数和(自身を除く): 66234060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 81769, 163538, 245307, 327076, 408845, 490614, 654152, 735921, 817690, 981228, 1226535, 1471842, 1635380, 1962456, 2453070, 2943684, 3270760, 3679605, 4906140, 5887368, 7359210, 9812280, 14718420, 29436840]

約数ペア:

[(1, 29436840), (2, 14718420), (3, 9812280), (4, 7359210), (5, 5887368), (6, 4906140), (8, 3679605), (9, 3270760), (10, 2943684), (12, 2453070), (15, 1962456), (18, 1635380), (20, 1471842), (24, 1226535), (30, 981228), (36, 817690), (40, 735921), (45, 654152), (60, 490614), (72, 408845), (90, 327076), (120, 245307), (180, 163538), (360, 81769)]