26812860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{446881}}^1$

素因数の和:446893

約数の個数: 24

約数和(自身を含む): 75076176

約数和(自身を除く): 48263316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 446881, 893762, 1340643, 1787524, 2234405, 2681286, 4468810, 5362572, 6703215, 8937620, 13406430, 26812860]

約数ペア:

[(1, 26812860), (2, 13406430), (3, 8937620), (4, 6703215), (5, 5362572), (6, 4468810), (10, 2681286), (12, 2234405), (15, 1787524), (20, 1340643), (30, 893762), (60, 446881)]