27285820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2579}}^1$

素因数の和:2634

約数の個数: 36

約数和(自身を含む): 59923080

約数和(自身を除く): 32637260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2579, 2645, 5158, 5290, 10316, 10580, 12895, 25790, 51580, 59317, 118634, 237268, 296585, 593170, 1186340, 1364291, 2728582, 5457164, 6821455, 13642910, 27285820]

約数ペア:

[(1, 27285820), (2, 13642910), (4, 6821455), (5, 5457164), (10, 2728582), (20, 1364291), (23, 1186340), (46, 593170), (92, 296585), (115, 237268), (230, 118634), (460, 59317), (529, 51580), (1058, 25790), (2116, 12895), (2579, 10580), (2645, 10316), (5158, 5290)]