8910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1$

素因数の和:30

約数の個数: 40

約数和(自身を含む): 26136

約数和(自身を除く): 17226

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 8910]

約数ペア:

[(1, 8910), (2, 4455), (3, 2970), (5, 1782), (6, 1485), (9, 990), (10, 891), (11, 810), (15, 594), (18, 495), (22, 405), (27, 330), (30, 297), (33, 270), (45, 198), (54, 165), (55, 162), (66, 135), (81, 110), (90, 99)]