27003100

素因数分解:

$2^2\times 5^2\times {\mathrm{270031}}^1$

素因数の和:270045

約数の個数: 18

約数和(自身を含む): 58596944

約数和(自身を除く): 31593844

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 270031, 540062, 1080124, 1350155, 2700310, 5400620, 6750775, 13501550, 27003100]

約数ペア:

[(1, 27003100), (2, 13501550), (4, 6750775), (5, 5400620), (10, 2700310), (20, 1350155), (25, 1080124), (50, 540062), (100, 270031)]