11128020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{185467}}^1$

素因数の和:185479

約数の個数: 24

約数和(自身を含む): 31158624

約数和(自身を除く): 20030604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 185467, 370934, 556401, 741868, 927335, 1112802, 1854670, 2225604, 2782005, 3709340, 5564010, 11128020]

約数ペア:

[(1, 11128020), (2, 5564010), (3, 3709340), (4, 2782005), (5, 2225604), (6, 1854670), (10, 1112802), (12, 927335), (15, 741868), (20, 556401), (30, 370934), (60, 185467)]