30201265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8263}}^1$

素因数の和:8328

約数の個数: 16

約数和(自身を含む): 39270528

約数和(自身を除く): 9069263

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 8263, 41315, 140471, 355309, 702355, 1776545, 6040253, 30201265]

約数ペア:

[(1, 30201265), (5, 6040253), (17, 1776545), (43, 702355), (85, 355309), (215, 140471), (731, 41315), (3655, 8263)]