30663899

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 36751872

約数和(自身を除く): 6087973

約数列:

[1, 7, 23, 161, 283, 673, 1981, 4711, 6509, 15479, 45563, 108353, 190459, 1333213, 4380557, 30663899]

約数ペア:

[(1, 30663899), (7, 4380557), (23, 1333213), (161, 190459), (283, 108353), (673, 45563), (1981, 15479), (4711, 6509)]