4620925060

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{6719}}^1$

素因数の和:7116

約数の個数: 48

約数和(自身を含む): 9815178240

約数和(自身を除く): 5194253180

約数列:

[1, 2, 4, 5, 10, 20, 137, 251, 274, 502, 548, 685, 1004, 1255, 1370, 2510, 2740, 5020, 6719, 13438, 26876, 33595, 34387, 67190, 68774, 134380, 137548, 171935, 343870, 687740, 920503, 1686469, 1841006, 3372938, 3682012, 4602515, 6745876, 8432345, 9205030, 16864690, 18410060, 33729380, 231046253, 462092506, 924185012, 1155231265, 2310462530, 4620925060]

約数ペア:

[(1, 4620925060), (2, 2310462530), (4, 1155231265), (5, 924185012), (10, 462092506), (20, 231046253), (137, 33729380), (251, 18410060), (274, 16864690), (502, 9205030), (548, 8432345), (685, 6745876), (1004, 4602515), (1255, 3682012), (1370, 3372938), (2510, 1841006), (2740, 1686469), (5020, 920503), (6719, 687740), (13438, 343870), (26876, 171935), (33595, 137548), (34387, 134380), (67190, 68774)]