2996820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{16649}}^1$

素因数の和:16664

約数の個数: 36

約数和(自身を含む): 9090900

約数和(自身を除く): 6094080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 16649, 33298, 49947, 66596, 83245, 99894, 149841, 166490, 199788, 249735, 299682, 332980, 499470, 599364, 749205, 998940, 1498410, 2996820]

約数ペア:

[(1, 2996820), (2, 1498410), (3, 998940), (4, 749205), (5, 599364), (6, 499470), (9, 332980), (10, 299682), (12, 249735), (15, 199788), (18, 166490), (20, 149841), (30, 99894), (36, 83245), (45, 66596), (60, 49947), (90, 33298), (180, 16649)]