108802020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1813367}}^1$

素因数の和:1813379

約数の個数: 24

約数和(自身を含む): 304645824

約数和(自身を除く): 195843804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1813367, 3626734, 5440101, 7253468, 9066835, 10880202, 18133670, 21760404, 27200505, 36267340, 54401010, 108802020]

約数ペア:

[(1, 108802020), (2, 54401010), (3, 36267340), (4, 27200505), (5, 21760404), (6, 18133670), (10, 10880202), (12, 9066835), (15, 7253468), (20, 5440101), (30, 3626734), (60, 1813367)]