12830060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13649}}^1$

素因数の和:13705

約数の個数: 24

約数和(自身を含む): 27518400

約数和(自身を除く): 14688340

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 13649, 27298, 54596, 68245, 136490, 272980, 641503, 1283006, 2566012, 3207515, 6415030, 12830060]

約数ペア:

[(1, 12830060), (2, 6415030), (4, 3207515), (5, 2566012), (10, 1283006), (20, 641503), (47, 272980), (94, 136490), (188, 68245), (235, 54596), (470, 27298), (940, 13649)]