30915672004

素因数分解:

$2^2\times 7^1\times {\mathrm{3967}}^1\times {\mathrm{278329}}^1$

素因数の和:282307

約数の個数: 24

約数和(自身を含む): 61847152640

約数和(自身を除く): 30931480636

約数列:

[1, 2, 4, 7, 14, 28, 3967, 7934, 15868, 27769, 55538, 111076, 278329, 556658, 1113316, 1948303, 3896606, 7793212, 1104131143, 2208262286, 4416524572, 7728918001, 15457836002, 30915672004]

約数ペア:

[(1, 30915672004), (2, 15457836002), (4, 7728918001), (7, 4416524572), (14, 2208262286), (28, 1104131143), (3967, 7793212), (7934, 3896606), (15868, 1948303), (27769, 1113316), (55538, 556658), (111076, 278329)]