30888910978

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{1373}}^1\times {\mathrm{40609}}^1$

素因数の和:42261

約数の個数: 16

約数和(自身を含む): 46535648760

約数和(自身を除く): 15646737782

約数列:

[1, 2, 277, 554, 1373, 2746, 40609, 81218, 380321, 760642, 11248693, 22497386, 55756157, 111512314, 15444455489, 30888910978]

約数ペア:

[(1, 30888910978), (2, 15444455489), (277, 111512314), (554, 55756157), (1373, 22497386), (2746, 11248693), (40609, 760642), (81218, 380321)]