30612468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{68947}}^1$

素因数の和:68991

約数の個数: 24

約数和(自身を含む): 73360672

約数和(自身を除く): 42748204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 68947, 137894, 206841, 275788, 413682, 827364, 2551039, 5102078, 7653117, 10204156, 15306234, 30612468]

約数ペア:

[(1, 30612468), (2, 15306234), (3, 10204156), (4, 7653117), (6, 5102078), (12, 2551039), (37, 827364), (74, 413682), (111, 275788), (148, 206841), (222, 137894), (444, 68947)]