30826444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{63691}}^1$

素因数の和:63717

約数の個数: 18

約数和(自身を含む): 59297252

約数和(自身を除く): 28470808

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 63691, 127382, 254764, 700601, 1401202, 2802404, 7706611, 15413222, 30826444]

約数ペア:

[(1, 30826444), (2, 15413222), (4, 7706611), (11, 2802404), (22, 1401202), (44, 700601), (121, 254764), (242, 127382), (484, 63691)]