54412140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{906869}}^1$

素因数の和:906881

約数の個数: 24

約数和(自身を含む): 152354160

約数和(自身を除く): 97942020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 906869, 1813738, 2720607, 3627476, 4534345, 5441214, 9068690, 10882428, 13603035, 18137380, 27206070, 54412140]

約数ペア:

[(1, 54412140), (2, 27206070), (3, 18137380), (4, 13603035), (5, 10882428), (6, 9068690), (10, 5441214), (12, 4534345), (15, 3627476), (20, 2720607), (30, 1813738), (60, 906869)]