63806060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{102913}}^1$

素因数の和:102953

約数の個数: 24

約数和(自身を含む): 138316416

約数和(自身を除く): 74510356

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 102913, 205826, 411652, 514565, 1029130, 2058260, 3190303, 6380606, 12761212, 15951515, 31903030, 63806060]

約数ペア:

[(1, 63806060), (2, 31903030), (4, 15951515), (5, 12761212), (10, 6380606), (20, 3190303), (31, 2058260), (62, 1029130), (124, 514565), (155, 411652), (310, 205826), (620, 102913)]