10686660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{643}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 30077376

約数和(自身を除く): 19390716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 643, 831, 1108, 1286, 1385, 1662, 1929, 2572, 2770, 3215, 3324, 3858, 4155, 5540, 6430, 7716, 8310, 9645, 12860, 16620, 19290, 38580, 178111, 356222, 534333, 712444, 890555, 1068666, 1781110, 2137332, 2671665, 3562220, 5343330, 10686660]

約数ペア:

[(1, 10686660), (2, 5343330), (3, 3562220), (4, 2671665), (5, 2137332), (6, 1781110), (10, 1068666), (12, 890555), (15, 712444), (20, 534333), (30, 356222), (60, 178111), (277, 38580), (554, 19290), (643, 16620), (831, 12860), (1108, 9645), (1286, 8310), (1385, 7716), (1662, 6430), (1929, 5540), (2572, 4155), (2770, 3858), (3215, 3324)]