54815445780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{913590763}}^1$

素因数の和:913590775

約数の個数: 24

約数和(自身を含む): 153483248352

約数和(自身を除く): 98667802572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 913590763, 1827181526, 2740772289, 3654363052, 4567953815, 5481544578, 9135907630, 10963089156, 13703861445, 18271815260, 27407722890, 54815445780]

約数ペア:

[(1, 54815445780), (2, 27407722890), (3, 18271815260), (4, 13703861445), (5, 10963089156), (6, 9135907630), (10, 5481544578), (12, 4567953815), (15, 3654363052), (20, 2740772289), (30, 1827181526), (60, 913590763)]