18002830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{105899}}^1$

素因数の和:105923

約数の個数: 16

約数和(自身を含む): 34311600

約数和(自身を除く): 16308770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 105899, 211798, 529495, 1058990, 1800283, 3600566, 9001415, 18002830]

約数ペア:

[(1, 18002830), (2, 9001415), (5, 3600566), (10, 1800283), (17, 1058990), (34, 529495), (85, 211798), (170, 105899)]