55447590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{168023}}^1$

素因数の和:168044

約数の個数: 32

約数和(自身を含む): 145172736

約数和(自身を除く): 89725146

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 168023, 336046, 504069, 840115, 1008138, 1680230, 1848253, 2520345, 3696506, 5040690, 5544759, 9241265, 11089518, 18482530, 27723795, 55447590]

約数ペア:

[(1, 55447590), (2, 27723795), (3, 18482530), (5, 11089518), (6, 9241265), (10, 5544759), (11, 5040690), (15, 3696506), (22, 2520345), (30, 1848253), (33, 1680230), (55, 1008138), (66, 840115), (110, 504069), (165, 336046), (330, 168023)]