30125220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{502087}}^1$

素因数の和:502099

約数の個数: 24

約数和(自身を含む): 84350784

約数和(自身を除く): 54225564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 502087, 1004174, 1506261, 2008348, 2510435, 3012522, 5020870, 6025044, 7531305, 10041740, 15062610, 30125220]

約数ペア:

[(1, 30125220), (2, 15062610), (3, 10041740), (4, 7531305), (5, 6025044), (6, 5020870), (10, 3012522), (12, 2510435), (15, 2008348), (20, 1506261), (30, 1004174), (60, 502087)]