860260060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{134837}}^1$

素因数の和:134886

約数の個数: 48

約数和(自身を含む): 2038750560

約数和(自身を除く): 1178490500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 134837, 269674, 539348, 674185, 1348370, 1483207, 2696740, 2966414, 3910273, 5932828, 7416035, 7820546, 14832070, 15641092, 19551365, 29664140, 39102730, 43013003, 78205460, 86026006, 172052012, 215065015, 430130030, 860260060]

約数ペア:

[(1, 860260060), (2, 430130030), (4, 215065015), (5, 172052012), (10, 86026006), (11, 78205460), (20, 43013003), (22, 39102730), (29, 29664140), (44, 19551365), (55, 15641092), (58, 14832070), (110, 7820546), (116, 7416035), (145, 5932828), (220, 3910273), (290, 2966414), (319, 2696740), (580, 1483207), (638, 1348370), (1276, 674185), (1595, 539348), (3190, 269674), (6380, 134837)]