19200330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{213337}}^1$

素因数の和:213350

約数の個数: 24

約数和(自身を含む): 49921092

約数和(自身を除く): 30720762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 213337, 426674, 640011, 1066685, 1280022, 1920033, 2133370, 3200055, 3840066, 6400110, 9600165, 19200330]

約数ペア:

[(1, 19200330), (2, 9600165), (3, 6400110), (5, 3840066), (6, 3200055), (9, 2133370), (10, 1920033), (15, 1280022), (18, 1066685), (30, 640011), (45, 426674), (90, 213337)]