30484180

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{9127}}^1$

素因数の和:9303

約数の個数: 24

約数和(自身を含む): 64407168

約数和(自身を除く): 33922988

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 9127, 18254, 36508, 45635, 91270, 182540, 1524209, 3048418, 6096836, 7621045, 15242090, 30484180]

約数ペア:

[(1, 30484180), (2, 15242090), (4, 7621045), (5, 6096836), (10, 3048418), (20, 1524209), (167, 182540), (334, 91270), (668, 45635), (835, 36508), (1670, 18254), (3340, 9127)]