460291238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{342989}}^1$

素因数の和:343063

約数の個数: 16

約数和(自身を含む): 765553680

約数和(自身を除く): 305262442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 342989, 685978, 3772879, 7545758, 20922329, 41844658, 230145619, 460291238]

約数ペア:

[(1, 460291238), (2, 230145619), (11, 41844658), (22, 20922329), (61, 7545758), (122, 3772879), (671, 685978), (1342, 342989)]