681569173060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1\times {\mathrm{589807}}^1$

素因数の和:592876

約数の個数: 48

約数和(自身を含む): 1507124586240

約数和(自身を除く): 825555413180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 3041, 6082, 12164, 15205, 30410, 57779, 60820, 115558, 231116, 288895, 577790, 589807, 1155580, 1179614, 2359228, 2949035, 5898070, 11206333, 11796140, 22412666, 44825332, 56031665, 112063330, 224126660, 1793603087, 3587206174, 7174412348, 8968015435, 17936030870, 34078458653, 35872061740, 68156917306, 136313834612, 170392293265, 340784586530, 681569173060]

約数ペア:

[(1, 681569173060), (2, 340784586530), (4, 170392293265), (5, 136313834612), (10, 68156917306), (19, 35872061740), (20, 34078458653), (38, 17936030870), (76, 8968015435), (95, 7174412348), (190, 3587206174), (380, 1793603087), (3041, 224126660), (6082, 112063330), (12164, 56031665), (15205, 44825332), (30410, 22412666), (57779, 11796140), (60820, 11206333), (115558, 5898070), (231116, 2949035), (288895, 2359228), (577790, 1179614), (589807, 1155580)]