16280490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{542683}}^1$

素因数の和:542693

約数の個数: 16

約数和(自身を含む): 39073248

約数和(自身を除く): 22792758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 542683, 1085366, 1628049, 2713415, 3256098, 5426830, 8140245, 16280490]

約数ペア:

[(1, 16280490), (2, 8140245), (3, 5426830), (5, 3256098), (6, 2713415), (10, 1628049), (15, 1085366), (30, 542683)]