193025610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2144729}}^1$

素因数の和:2144742

約数の個数: 24

約数和(自身を含む): 501866820

約数和(自身を除く): 308841210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2144729, 4289458, 6434187, 10723645, 12868374, 19302561, 21447290, 32170935, 38605122, 64341870, 96512805, 193025610]

約数ペア:

[(1, 193025610), (2, 96512805), (3, 64341870), (5, 38605122), (6, 32170935), (9, 21447290), (10, 19302561), (15, 12868374), (18, 10723645), (30, 6434187), (45, 4289458), (90, 2144729)]