30745413219

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1\times {\mathrm{144779}}^1$

素因数の和:145850

約数の個数: 16

約数和(自身を含む): 41613246720

約数和(自身を除く): 10867833501

約数列:

[1, 3, 71, 213, 997, 2991, 70787, 144779, 212361, 434337, 10279309, 30837927, 144344663, 433033989, 10248471073, 30745413219]

約数ペア:

[(1, 30745413219), (3, 10248471073), (71, 433033989), (213, 144344663), (997, 30837927), (2991, 10279309), (70787, 434337), (144779, 212361)]