27785340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14033}}^1$

素因数の和:14059

約数の個数: 72

約数和(自身を含む): 91950768

約数和(自身を除く): 64165428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 14033, 28066, 42099, 56132, 70165, 84198, 126297, 140330, 154363, 168396, 210495, 252594, 280660, 308726, 420990, 463089, 505188, 617452, 631485, 771815, 841980, 926178, 1262970, 1389267, 1543630, 1852356, 2315445, 2525940, 2778534, 3087260, 4630890, 5557068, 6946335, 9261780, 13892670, 27785340]

約数ペア:

[(1, 27785340), (2, 13892670), (3, 9261780), (4, 6946335), (5, 5557068), (6, 4630890), (9, 3087260), (10, 2778534), (11, 2525940), (12, 2315445), (15, 1852356), (18, 1543630), (20, 1389267), (22, 1262970), (30, 926178), (33, 841980), (36, 771815), (44, 631485), (45, 617452), (55, 505188), (60, 463089), (66, 420990), (90, 308726), (99, 280660), (110, 252594), (132, 210495), (165, 168396), (180, 154363), (198, 140330), (220, 126297), (330, 84198), (396, 70165), (495, 56132), (660, 42099), (990, 28066), (1980, 14033)]