18422830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63527}}^1$

素因数の和:63563

約数の個数: 16

約数和(自身を含む): 34305120

約数和(自身を除く): 15882290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 63527, 127054, 317635, 635270, 1842283, 3684566, 9211415, 18422830]

約数ペア:

[(1, 18422830), (2, 9211415), (5, 3684566), (10, 1842283), (29, 635270), (58, 317635), (145, 127054), (290, 63527)]