388354830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12945161}}^1$

素因数の和:12945171

約数の個数: 16

約数和(自身を含む): 932051664

約数和(自身を除く): 543696834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12945161, 25890322, 38835483, 64725805, 77670966, 129451610, 194177415, 388354830]

約数ペア:

[(1, 388354830), (2, 194177415), (3, 129451610), (5, 77670966), (6, 64725805), (10, 38835483), (15, 25890322), (30, 12945161)]