30906629

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 35598528

約数和(自身を除く): 4691899

約数列:

[1, 13, 17, 107, 221, 1307, 1391, 1819, 16991, 22219, 23647, 139849, 288847, 1818037, 2377433, 30906629]

約数ペア:

[(1, 30906629), (13, 2377433), (17, 1818037), (107, 288847), (221, 139849), (1307, 23647), (1391, 22219), (1819, 16991)]