71022870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1279}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 185103360

約数和(自身を除く): 114080490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 617, 1234, 1279, 1851, 2558, 3085, 3702, 3837, 5553, 6170, 6395, 7674, 9255, 11106, 11511, 12790, 18510, 19185, 23022, 27765, 38370, 55530, 57555, 115110, 789143, 1578286, 2367429, 3945715, 4734858, 7102287, 7891430, 11837145, 14204574, 23674290, 35511435, 71022870]

約数ペア:

[(1, 71022870), (2, 35511435), (3, 23674290), (5, 14204574), (6, 11837145), (9, 7891430), (10, 7102287), (15, 4734858), (18, 3945715), (30, 2367429), (45, 1578286), (90, 789143), (617, 115110), (1234, 57555), (1279, 55530), (1851, 38370), (2558, 27765), (3085, 23022), (3702, 19185), (3837, 18510), (5553, 12790), (6170, 11511), (6395, 11106), (7674, 9255)]