85968630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86837}}^1$

素因数の和:86861

約数の個数: 48

約数和(自身を含む): 243841104

約数和(自身を除く): 157872474

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, 86837, 173674, 260511, 434185, 521022, 781533, 868370, 955207, 1302555, 1563066, 1910414, 2605110, 2865621, 3907665, 4776035, 5731242, 7815330, 8596863, 9552070, 14328105, 17193726, 28656210, 42984315, 85968630]

約数ペア:

[(1, 85968630), (2, 42984315), (3, 28656210), (5, 17193726), (6, 14328105), (9, 9552070), (10, 8596863), (11, 7815330), (15, 5731242), (18, 4776035), (22, 3907665), (30, 2865621), (33, 2605110), (45, 1910414), (55, 1563066), (66, 1302555), (90, 955207), (99, 868370), (110, 781533), (165, 521022), (198, 434185), (330, 260511), (495, 173674), (990, 86837)]