23507340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{391789}}^1$

素因数の和:391801

約数の個数: 24

約数和(自身を含む): 65820720

約数和(自身を除く): 42313380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 391789, 783578, 1175367, 1567156, 1958945, 2350734, 3917890, 4701468, 5876835, 7835780, 11753670, 23507340]

約数ペア:

[(1, 23507340), (2, 11753670), (3, 7835780), (4, 5876835), (5, 4701468), (6, 3917890), (10, 2350734), (12, 1958945), (15, 1567156), (20, 1175367), (30, 783578), (60, 391789)]