12430090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 10897910

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 499, 530, 998, 2491, 2495, 4982, 4990, 12455, 23453, 24910, 26447, 46906, 52894, 117265, 132235, 234530, 264470, 1243009, 2486018, 6215045, 12430090]

約数ペア:

[(1, 12430090), (2, 6215045), (5, 2486018), (10, 1243009), (47, 264470), (53, 234530), (94, 132235), (106, 117265), (235, 52894), (265, 46906), (470, 26447), (499, 24910), (530, 23453), (998, 12455), (2491, 4990), (2495, 4982)]