2009408850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1488451}}^1$

素因数の和:1488472

約数の個数: 48

約数和(自身を含む): 5537041440

約数和(自身を除く): 3527632590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 1488451, 2976902, 4465353, 7442255, 8930706, 13396059, 14884510, 22326765, 26792118, 37211275, 40188177, 44653530, 66980295, 74422550, 80376354, 111633825, 133960590, 200940885, 223267650, 334901475, 401881770, 669802950, 1004704425, 2009408850]

約数ペア:

[(1, 2009408850), (2, 1004704425), (3, 669802950), (5, 401881770), (6, 334901475), (9, 223267650), (10, 200940885), (15, 133960590), (18, 111633825), (25, 80376354), (27, 74422550), (30, 66980295), (45, 44653530), (50, 40188177), (54, 37211275), (75, 26792118), (90, 22326765), (135, 14884510), (150, 13396059), (225, 8930706), (270, 7442255), (450, 4465353), (675, 2976902), (1350, 1488451)]