8880670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 16744320

約数和(自身を除く): 7863650

約数列:

[1, 2, 5, 10, 29, 58, 113, 145, 226, 271, 290, 542, 565, 1130, 1355, 2710, 3277, 6554, 7859, 15718, 16385, 30623, 32770, 39295, 61246, 78590, 153115, 306230, 888067, 1776134, 4440335, 8880670]

約数ペア:

[(1, 8880670), (2, 4440335), (5, 1776134), (10, 888067), (29, 306230), (58, 153115), (113, 78590), (145, 61246), (226, 39295), (271, 32770), (290, 30623), (542, 16385), (565, 15718), (1130, 7859), (1355, 6554), (2710, 3277)]