557513820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1032433}}^1$

素因数の和:1032451

約数の個数: 48

約数和(自身を含む): 1734489120

約数和(自身を除く): 1176975300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1032433, 2064866, 3097299, 4129732, 5162165, 6194598, 9291897, 10324330, 12389196, 15486495, 18583794, 20648660, 27875691, 30972990, 37167588, 46459485, 55751382, 61945980, 92918970, 111502764, 139378455, 185837940, 278756910, 557513820]

約数ペア:

[(1, 557513820), (2, 278756910), (3, 185837940), (4, 139378455), (5, 111502764), (6, 92918970), (9, 61945980), (10, 55751382), (12, 46459485), (15, 37167588), (18, 30972990), (20, 27875691), (27, 20648660), (30, 18583794), (36, 15486495), (45, 12389196), (54, 10324330), (60, 9291897), (90, 6194598), (108, 5162165), (135, 4129732), (180, 3097299), (270, 2064866), (540, 1032433)]