58220980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2713}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 129946320

約数和(自身を除く): 71725340

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 2713, 4292, 5365, 5426, 10730, 10852, 13565, 21460, 27130, 54260, 78677, 100381, 157354, 200762, 314708, 393385, 401524, 501905, 786770, 1003810, 1573540, 2007620, 2911049, 5822098, 11644196, 14555245, 29110490, 58220980]

約数ペア:

[(1, 58220980), (2, 29110490), (4, 14555245), (5, 11644196), (10, 5822098), (20, 2911049), (29, 2007620), (37, 1573540), (58, 1003810), (74, 786770), (116, 501905), (145, 401524), (148, 393385), (185, 314708), (290, 200762), (370, 157354), (580, 100381), (740, 78677), (1073, 54260), (2146, 27130), (2713, 21460), (4292, 13565), (5365, 10852), (5426, 10730)]