11772990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{130811}}^1$

素因数の和:130824

約数の個数: 24

約数和(自身を含む): 30610008

約数和(自身を除く): 18837018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 130811, 261622, 392433, 654055, 784866, 1177299, 1308110, 1962165, 2354598, 3924330, 5886495, 11772990]

約数ペア:

[(1, 11772990), (2, 5886495), (3, 3924330), (5, 2354598), (6, 1962165), (9, 1308110), (10, 1177299), (15, 784866), (18, 654055), (30, 392433), (45, 261622), (90, 130811)]