30326032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{172307}}^1$

素因数の和:172326

約数の個数: 20

約数和(自身を含む): 64098576

約数和(自身を除く): 33772544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 172307, 344614, 689228, 1378456, 1895377, 2756912, 3790754, 7581508, 15163016, 30326032]

約数ペア:

[(1, 30326032), (2, 15163016), (4, 7581508), (8, 3790754), (11, 2756912), (16, 1895377), (22, 1378456), (44, 689228), (88, 344614), (176, 172307)]