11310020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1069}}^1$

素因数の和:1124

約数の個数: 36

約数和(自身を含む): 24851820

約数和(自身を除く): 13541800

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 1069, 2116, 2138, 2645, 4276, 5290, 5345, 10580, 10690, 21380, 24587, 49174, 98348, 122935, 245870, 491740, 565501, 1131002, 2262004, 2827505, 5655010, 11310020]

約数ペア:

[(1, 11310020), (2, 5655010), (4, 2827505), (5, 2262004), (10, 1131002), (20, 565501), (23, 491740), (46, 245870), (92, 122935), (115, 98348), (230, 49174), (460, 24587), (529, 21380), (1058, 10690), (1069, 10580), (2116, 5345), (2138, 5290), (2645, 4276)]