388236570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12941219}}^1$

素因数の和:12941229

約数の個数: 16

約数和(自身を含む): 931767840

約数和(自身を除く): 543531270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12941219, 25882438, 38823657, 64706095, 77647314, 129412190, 194118285, 388236570]

約数ペア:

[(1, 388236570), (2, 194118285), (3, 129412190), (5, 77647314), (6, 64706095), (10, 38823657), (15, 25882438), (30, 12941219)]