285619370

素因数分解:

$2^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{13217}}^1$

素因数の和:15385

約数の個数: 16

約数和(自身を含む): 514391688

約数和(自身を除く): 228772318

約数列:

[1, 2, 5, 10, 2161, 4322, 10805, 13217, 21610, 26434, 66085, 132170, 28561937, 57123874, 142809685, 285619370]

約数ペア:

[(1, 285619370), (2, 142809685), (5, 57123874), (10, 28561937), (2161, 132170), (4322, 66085), (10805, 26434), (13217, 21610)]