8220762270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13048829}}^1$

素因数の和:13048849

約数の個数: 48

約数和(自身を含む): 24427409760

約数和(自身を除く): 16206647490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 13048829, 26097658, 39146487, 65244145, 78292974, 91341803, 117439461, 130488290, 182683606, 195732435, 234878922, 274025409, 391464870, 456709015, 548050818, 587197305, 822076227, 913418030, 1174394610, 1370127045, 1644152454, 2740254090, 4110381135, 8220762270]

約数ペア:

[(1, 8220762270), (2, 4110381135), (3, 2740254090), (5, 1644152454), (6, 1370127045), (7, 1174394610), (9, 913418030), (10, 822076227), (14, 587197305), (15, 548050818), (18, 456709015), (21, 391464870), (30, 274025409), (35, 234878922), (42, 195732435), (45, 182683606), (63, 130488290), (70, 117439461), (90, 91341803), (105, 78292974), (126, 65244145), (210, 39146487), (315, 26097658), (630, 13048829)]