30644508

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{3947}}^1$

素因数の和:4601

約数の個数: 24

約数和(自身を含む): 71632512

約数和(自身を除く): 40988004

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 3947, 7764, 7894, 11841, 15788, 23682, 47364, 2553709, 5107418, 7661127, 10214836, 15322254, 30644508]

約数ペア:

[(1, 30644508), (2, 15322254), (3, 10214836), (4, 7661127), (6, 5107418), (12, 2553709), (647, 47364), (1294, 23682), (1941, 15788), (2588, 11841), (3882, 7894), (3947, 7764)]