2882097.00000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{254663}}^1$

素因数の和:254679

約数の個数: 32

約数和(自身を含む): 183358080

約数和(自身を除く): 114599070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 254663, 509326, 763989, 1273315, 1527978, 2291967, 2546630, 3819945, 4583934, 6875901, 7639890, 11459835, 13751802, 22919670, 34379505, 68759010]

約数ペア:

[(1, 68759010), (2, 34379505), (3, 22919670), (5, 13751802), (6, 11459835), (9, 7639890), (10, 6875901), (15, 4583934), (18, 3819945), (27, 2546630), (30, 2291967), (45, 1527978), (54, 1273315), (90, 763989), (135, 509326), (270, 254663)]