54215810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{492871}}^1$

素因数の和:492889

約数の個数: 16

約数和(自身を含む): 106460352

約数和(自身を除く): 52244542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 492871, 985742, 2464355, 4928710, 5421581, 10843162, 27107905, 54215810]

約数ペア:

[(1, 54215810), (2, 27107905), (5, 10843162), (10, 5421581), (11, 4928710), (22, 2464355), (55, 985742), (110, 492871)]