23388660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{129937}}^1$

素因数の和:129952

約数の個数: 36

約数和(自身を含む): 70946148

約数和(自身を除く): 47557488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 129937, 259874, 389811, 519748, 649685, 779622, 1169433, 1299370, 1559244, 1949055, 2338866, 2598740, 3898110, 4677732, 5847165, 7796220, 11694330, 23388660]

約数ペア:

[(1, 23388660), (2, 11694330), (3, 7796220), (4, 5847165), (5, 4677732), (6, 3898110), (9, 2598740), (10, 2338866), (12, 1949055), (15, 1559244), (18, 1299370), (20, 1169433), (30, 779622), (36, 649685), (45, 519748), (60, 389811), (90, 259874), (180, 129937)]