18575310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47629}}^1$

素因数の和:47652

約数の個数: 32

約数和(自身を含む): 48011040

約数和(自身を除く): 29435730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 47629, 95258, 142887, 238145, 285774, 476290, 619177, 714435, 1238354, 1428870, 1857531, 3095885, 3715062, 6191770, 9287655, 18575310]

約数ペア:

[(1, 18575310), (2, 9287655), (3, 6191770), (5, 3715062), (6, 3095885), (10, 1857531), (13, 1428870), (15, 1238354), (26, 714435), (30, 619177), (39, 476290), (65, 285774), (78, 238145), (130, 142887), (195, 95258), (390, 47629)]