30139188

素因数分解:

$2^2\times 3^1\times {\mathrm{827}}^1\times {\mathrm{3037}}^1$

素因数の和:3871

約数の個数: 24

約数和(自身を含む): 70432992

約数和(自身を除く): 40293804

約数列:

[1, 2, 3, 4, 6, 12, 827, 1654, 2481, 3037, 3308, 4962, 6074, 9111, 9924, 12148, 18222, 36444, 2511599, 5023198, 7534797, 10046396, 15069594, 30139188]

約数ペア:

[(1, 30139188), (2, 15069594), (3, 10046396), (4, 7534797), (6, 5023198), (12, 2511599), (827, 36444), (1654, 18222), (2481, 12148), (3037, 9924), (3308, 9111), (4962, 6074)]