18373860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{102077}}^1$

素因数の和:102092

約数の個数: 36

約数和(自身を含む): 55734588

約数和(自身を除く): 37360728

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 102077, 204154, 306231, 408308, 510385, 612462, 918693, 1020770, 1224924, 1531155, 1837386, 2041540, 3062310, 3674772, 4593465, 6124620, 9186930, 18373860]

約数ペア:

[(1, 18373860), (2, 9186930), (3, 6124620), (4, 4593465), (5, 3674772), (6, 3062310), (9, 2041540), (10, 1837386), (12, 1531155), (15, 1224924), (18, 1020770), (20, 918693), (30, 612462), (36, 510385), (45, 408308), (60, 306231), (90, 204154), (180, 102077)]