12928050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{28729}}^1$

素因数の和:28747

約数の個数: 36

約数和(自身を含む): 34734570

約数和(自身を除く): 21806520

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 28729, 57458, 86187, 143645, 172374, 258561, 287290, 430935, 517122, 718225, 861870, 1292805, 1436450, 2154675, 2585610, 4309350, 6464025, 12928050]

約数ペア:

[(1, 12928050), (2, 6464025), (3, 4309350), (5, 2585610), (6, 2154675), (9, 1436450), (10, 1292805), (15, 861870), (18, 718225), (25, 517122), (30, 430935), (45, 287290), (50, 258561), (75, 172374), (90, 143645), (150, 86187), (225, 57458), (450, 28729)]