2872860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47881}}^1$

素因数の和:47893

約数の個数: 24

約数和(自身を含む): 8044176

約数和(自身を除く): 5171316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47881, 95762, 143643, 191524, 239405, 287286, 478810, 574572, 718215, 957620, 1436430, 2872860]

約数ペア:

[(1, 2872860), (2, 1436430), (3, 957620), (4, 718215), (5, 574572), (6, 478810), (10, 287286), (12, 239405), (15, 191524), (20, 143643), (30, 95762), (60, 47881)]