30813215175

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2245043}}^1$

素因数の和:2245120

約数の個数: 36

約数和(自身を含む): 56094669384

約数和(自身を除く): 25281454209

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 4575, 13725, 2245043, 6735129, 11225215, 20205387, 33675645, 56126075, 101026935, 136947623, 168378225, 410842869, 505134675, 684738115, 1232528607, 2054214345, 3423690575, 6162643035, 10271071725, 30813215175]

約数ペア:

[(1, 30813215175), (3, 10271071725), (5, 6162643035), (9, 3423690575), (15, 2054214345), (25, 1232528607), (45, 684738115), (61, 505134675), (75, 410842869), (183, 168378225), (225, 136947623), (305, 101026935), (549, 56126075), (915, 33675645), (1525, 20205387), (2745, 11225215), (4575, 6735129), (13725, 2245043)]