38180580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{636343}}^1$

素因数の和:636355

約数の個数: 24

約数和(自身を含む): 106905792

約数和(自身を除く): 68725212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 636343, 1272686, 1909029, 2545372, 3181715, 3818058, 6363430, 7636116, 9545145, 12726860, 19090290, 38180580]

約数ペア:

[(1, 38180580), (2, 19090290), (3, 12726860), (4, 9545145), (5, 7636116), (6, 6363430), (10, 3818058), (12, 3181715), (15, 2545372), (20, 1909029), (30, 1272686), (60, 636343)]