12405810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{413527}}^1$

素因数の和:413537

約数の個数: 16

約数和(自身を含む): 29774016

約数和(自身を除く): 17368206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 413527, 827054, 1240581, 2067635, 2481162, 4135270, 6202905, 12405810]

約数ペア:

[(1, 12405810), (2, 6202905), (3, 4135270), (5, 2481162), (6, 2067635), (10, 1240581), (15, 827054), (30, 413527)]