61548420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1025807}}^1$

素因数の和:1025819

約数の個数: 24

約数和(自身を含む): 172335744

約数和(自身を除く): 110787324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1025807, 2051614, 3077421, 4103228, 5129035, 6154842, 10258070, 12309684, 15387105, 20516140, 30774210, 61548420]

約数ペア:

[(1, 61548420), (2, 30774210), (3, 20516140), (4, 15387105), (5, 12309684), (6, 10258070), (10, 6154842), (12, 5129035), (15, 4103228), (20, 3077421), (30, 2051614), (60, 1025807)]