12165810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{405527}}^1$

素因数の和:405537

約数の個数: 16

約数和(自身を含む): 29198016

約数和(自身を除く): 17032206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 405527, 811054, 1216581, 2027635, 2433162, 4055270, 6082905, 12165810]

約数ペア:

[(1, 12165810), (2, 6082905), (3, 4055270), (5, 2433162), (6, 2027635), (10, 1216581), (15, 811054), (30, 405527)]