55480590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56041}}^1$

素因数の和:56065

約数の個数: 48

約数和(自身を含む): 157365936

約数和(自身を除く): 101885346

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, 56041, 112082, 168123, 280205, 336246, 504369, 560410, 616451, 840615, 1008738, 1232902, 1681230, 1849353, 2521845, 3082255, 3698706, 5043690, 5548059, 6164510, 9246765, 11096118, 18493530, 27740295, 55480590]

約数ペア:

[(1, 55480590), (2, 27740295), (3, 18493530), (5, 11096118), (6, 9246765), (9, 6164510), (10, 5548059), (11, 5043690), (15, 3698706), (18, 3082255), (22, 2521845), (30, 1849353), (33, 1681230), (45, 1232902), (55, 1008738), (66, 840615), (90, 616451), (99, 560410), (110, 504369), (165, 336246), (198, 280205), (330, 168123), (495, 112082), (990, 56041)]