54337020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{905617}}^1$

素因数の和:905629

約数の個数: 24

約数和(自身を含む): 152143824

約数和(自身を除く): 97806804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 905617, 1811234, 2716851, 3622468, 4528085, 5433702, 9056170, 10867404, 13584255, 18112340, 27168510, 54337020]

約数ペア:

[(1, 54337020), (2, 27168510), (3, 18112340), (4, 13584255), (5, 10867404), (6, 9056170), (10, 5433702), (12, 4528085), (15, 3622468), (20, 2716851), (30, 1811234), (60, 905617)]