57523580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{461}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 128532096

約数和(自身を除く): 71008516

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 367, 461, 734, 922, 1468, 1835, 1844, 2305, 3670, 4610, 6239, 7340, 7837, 9220, 12478, 15674, 24956, 31195, 31348, 39185, 62390, 78370, 124780, 156740, 169187, 338374, 676748, 845935, 1691870, 2876179, 3383740, 5752358, 11504716, 14380895, 28761790, 57523580]

約数ペア:

[(1, 57523580), (2, 28761790), (4, 14380895), (5, 11504716), (10, 5752358), (17, 3383740), (20, 2876179), (34, 1691870), (68, 845935), (85, 676748), (170, 338374), (340, 169187), (367, 156740), (461, 124780), (734, 78370), (922, 62390), (1468, 39185), (1835, 31348), (1844, 31195), (2305, 24956), (3670, 15674), (4610, 12478), (6239, 9220), (7340, 7837)]