2808630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2837}}^1$

素因数の和:2861

約数の個数: 48

約数和(自身を含む): 7969104

約数和(自身を除く): 5160474

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, 2837, 5674, 8511, 14185, 17022, 25533, 28370, 31207, 42555, 51066, 62414, 85110, 93621, 127665, 156035, 187242, 255330, 280863, 312070, 468105, 561726, 936210, 1404315, 2808630]

約数ペア:

[(1, 2808630), (2, 1404315), (3, 936210), (5, 561726), (6, 468105), (9, 312070), (10, 280863), (11, 255330), (15, 187242), (18, 156035), (22, 127665), (30, 93621), (33, 85110), (45, 62414), (55, 51066), (66, 42555), (90, 31207), (99, 28370), (110, 25533), (165, 17022), (198, 14185), (330, 8511), (495, 5674), (990, 2837)]