28352629580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7580917}}^1$

素因数の和:7580954

約数の個数: 48

約数和(自身を含む): 68774088096

約数和(自身を除く): 40421458516

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 7580917, 15161834, 30323668, 37904585, 75809170, 83390087, 128875589, 151618340, 166780174, 257751178, 333560348, 416950435, 515502356, 644377945, 833900870, 1288755890, 1417631479, 1667801740, 2577511780, 2835262958, 5670525916, 7088157395, 14176314790, 28352629580]

約数ペア:

[(1, 28352629580), (2, 14176314790), (4, 7088157395), (5, 5670525916), (10, 2835262958), (11, 2577511780), (17, 1667801740), (20, 1417631479), (22, 1288755890), (34, 833900870), (44, 644377945), (55, 515502356), (68, 416950435), (85, 333560348), (110, 257751178), (170, 166780174), (187, 151618340), (220, 128875589), (340, 83390087), (374, 75809170), (748, 37904585), (935, 30323668), (1870, 15161834), (3740, 7580917)]