47348580

素因数分解:

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

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 132894720

約数和(自身を除く): 85546140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1279, 1851, 2468, 2558, 3085, 3702, 3837, 5116, 6170, 6395, 7404, 7674, 9255, 12340, 12790, 15348, 18510, 19185, 25580, 37020, 38370, 76740, 789143, 1578286, 2367429, 3156572, 3945715, 4734858, 7891430, 9469716, 11837145, 15782860, 23674290, 47348580]

約数ペア:

[(1, 47348580), (2, 23674290), (3, 15782860), (4, 11837145), (5, 9469716), (6, 7891430), (10, 4734858), (12, 3945715), (15, 3156572), (20, 2367429), (30, 1578286), (60, 789143), (617, 76740), (1234, 38370), (1279, 37020), (1851, 25580), (2468, 19185), (2558, 18510), (3085, 15348), (3702, 12790), (3837, 12340), (5116, 9255), (6170, 7674), (6395, 7404)]