27746730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28027}}^1$

素因数の和:28051

約数の個数: 48

約数和(自身を含む): 78702624

約数和(自身を除く): 50955894

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 28027, 56054, 84081, 140135, 168162, 252243, 280270, 308297, 420405, 504486, 616594, 840810, 924891, 1261215, 1541485, 1849782, 2522430, 2774673, 3082970, 4624455, 5549346, 9248910, 13873365, 27746730]

約数ペア:

[(1, 27746730), (2, 13873365), (3, 9248910), (5, 5549346), (6, 4624455), (9, 3082970), (10, 2774673), (11, 2522430), (15, 1849782), (18, 1541485), (22, 1261215), (30, 924891), (33, 840810), (45, 616594), (55, 504486), (66, 420405), (90, 308297), (99, 280270), (110, 252243), (165, 168162), (198, 140135), (330, 84081), (495, 56054), (990, 28027)]