28496610

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{1303}}^1$

素因数の和:1331

約数の個数: 64

約数和(自身を含む): 76988160

約数和(自身を除く): 48491550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1303, 1458, 2187, 2430, 2606, 3645, 3909, 4374, 6515, 7290, 7818, 10935, 11727, 13030, 19545, 21870, 23454, 35181, 39090, 58635, 70362, 105543, 117270, 175905, 211086, 316629, 351810, 527715, 633258, 949887, 1055430, 1583145, 1899774, 2849661, 3166290, 4749435, 5699322, 9498870, 14248305, 28496610]

約数ペア:

[(1, 28496610), (2, 14248305), (3, 9498870), (5, 5699322), (6, 4749435), (9, 3166290), (10, 2849661), (15, 1899774), (18, 1583145), (27, 1055430), (30, 949887), (45, 633258), (54, 527715), (81, 351810), (90, 316629), (135, 211086), (162, 175905), (243, 117270), (270, 105543), (405, 70362), (486, 58635), (729, 39090), (810, 35181), (1215, 23454), (1303, 21870), (1458, 19545), (2187, 13030), (2430, 11727), (2606, 10935), (3645, 7818), (3909, 7290), (4374, 6515)]