622804580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{46687}}^1$

素因数の和:46748

約数の個数: 48

約数和(自身を含む): 1411845120

約数和(自身を除く): 789040540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 46687, 93374, 186748, 233435, 466870, 933740, 1073801, 1353923, 2147602, 2707846, 4295204, 5369005, 5415692, 6769615, 10738010, 13539230, 21476020, 27078460, 31140229, 62280458, 124560916, 155701145, 311402290, 622804580]

約数ペア:

[(1, 622804580), (2, 311402290), (4, 155701145), (5, 124560916), (10, 62280458), (20, 31140229), (23, 27078460), (29, 21476020), (46, 13539230), (58, 10738010), (92, 6769615), (115, 5415692), (116, 5369005), (145, 4295204), (230, 2707846), (290, 2147602), (460, 1353923), (580, 1073801), (667, 933740), (1334, 466870), (2668, 233435), (3335, 186748), (6670, 93374), (13340, 46687)]