2189610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{24329}}^1$

素因数の和:24342

約数の個数: 24

約数和(自身を含む): 5693220

約数和(自身を除く): 3503610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 24329, 48658, 72987, 121645, 145974, 218961, 243290, 364935, 437922, 729870, 1094805, 2189610]

約数ペア:

[(1, 2189610), (2, 1094805), (3, 729870), (5, 437922), (6, 364935), (9, 243290), (10, 218961), (15, 145974), (18, 121645), (30, 72987), (45, 48658), (90, 24329)]