67740230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 127353600

約数和(自身を除く): 59613370

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 1090, 2143, 3161, 4286, 6322, 10715, 15805, 21430, 31610, 62147, 124294, 233587, 310735, 467174, 621470, 1167935, 2335870, 6774023, 13548046, 33870115, 67740230]

約数ペア:

[(1, 67740230), (2, 33870115), (5, 13548046), (10, 6774023), (29, 2335870), (58, 1167935), (109, 621470), (145, 467174), (218, 310735), (290, 233587), (545, 124294), (1090, 62147), (2143, 31610), (3161, 21430), (4286, 15805), (6322, 10715)]