12103030

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6271}}^1$

素因数の和:6471

約数の個数: 16

約数和(自身を含む): 21901824

約数和(自身を除く): 9798794

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 6271, 12542, 31355, 62710, 1210303, 2420606, 6051515, 12103030]

約数ペア:

[(1, 12103030), (2, 6051515), (5, 2420606), (10, 1210303), (193, 62710), (386, 31355), (965, 12542), (1930, 6271)]