2578410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28649}}^1$

素因数の和:28662

約数の個数: 24

約数和(自身を含む): 6704100

約数和(自身を除く): 4125690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28649, 57298, 85947, 143245, 171894, 257841, 286490, 429735, 515682, 859470, 1289205, 2578410]

約数ペア:

[(1, 2578410), (2, 1289205), (3, 859470), (5, 515682), (6, 429735), (9, 286490), (10, 257841), (15, 171894), (18, 143245), (30, 85947), (45, 57298), (90, 28649)]