27629730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{709}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 72104760

約数和(自身を除く): 44475030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 433, 709, 866, 1299, 1418, 2127, 2165, 2598, 3545, 3897, 4254, 4330, 6381, 6495, 7090, 7794, 10635, 12762, 12990, 19485, 21270, 31905, 38970, 63810, 306997, 613994, 920991, 1534985, 1841982, 2762973, 3069970, 4604955, 5525946, 9209910, 13814865, 27629730]

約数ペア:

[(1, 27629730), (2, 13814865), (3, 9209910), (5, 5525946), (6, 4604955), (9, 3069970), (10, 2762973), (15, 1841982), (18, 1534985), (30, 920991), (45, 613994), (90, 306997), (433, 63810), (709, 38970), (866, 31905), (1299, 21270), (1418, 19485), (2127, 12990), (2165, 12762), (2598, 10635), (3545, 7794), (3897, 7090), (4254, 6495), (4330, 6381)]