2018090310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{617153}}^1$

素因数の和:617272

約数の個数: 32

約数和(自身を含む): 4887859680

約数和(自身を除く): 2869769370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 617153, 1234306, 1851459, 3085765, 3702918, 6171530, 9257295, 18514590, 67269677, 134539354, 201809031, 336348385, 403618062, 672696770, 1009045155, 2018090310]

約数ペア:

[(1, 2018090310), (2, 1009045155), (3, 672696770), (5, 403618062), (6, 336348385), (10, 201809031), (15, 134539354), (30, 67269677), (109, 18514590), (218, 9257295), (327, 6171530), (545, 3702918), (654, 3085765), (1090, 1851459), (1635, 1234306), (3270, 617153)]