12081570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1567}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 29127168

約数和(自身を除く): 17045598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 1567, 2570, 3134, 3855, 4701, 7710, 7835, 9402, 15670, 23505, 47010, 402719, 805438, 1208157, 2013595, 2416314, 4027190, 6040785, 12081570]

約数ペア:

[(1, 12081570), (2, 6040785), (3, 4027190), (5, 2416314), (6, 2013595), (10, 1208157), (15, 805438), (30, 402719), (257, 47010), (514, 23505), (771, 15670), (1285, 9402), (1542, 7835), (1567, 7710), (2570, 4701), (3134, 3855)]