58028620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2689}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 132864480

約数和(自身を除く): 74835860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 2689, 4316, 5378, 5395, 10756, 10790, 13445, 21580, 26890, 34957, 53780, 69914, 139828, 174785, 223187, 349570, 446374, 699140, 892748, 1115935, 2231870, 2901431, 4463740, 5802862, 11605724, 14507155, 29014310, 58028620]

約数ペア:

[(1, 58028620), (2, 29014310), (4, 14507155), (5, 11605724), (10, 5802862), (13, 4463740), (20, 2901431), (26, 2231870), (52, 1115935), (65, 892748), (83, 699140), (130, 446374), (166, 349570), (260, 223187), (332, 174785), (415, 139828), (830, 69914), (1079, 53780), (1660, 34957), (2158, 26890), (2689, 21580), (4316, 13445), (5378, 10790), (5395, 10756)]