56276910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{208433}}^1$

素因数の和:208449

約数の個数: 32

約数和(自身を含む): 150072480

約数和(自身を除く): 93795570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 208433, 416866, 625299, 1042165, 1250598, 1875897, 2084330, 3126495, 3751794, 5627691, 6252990, 9379485, 11255382, 18758970, 28138455, 56276910]

約数ペア:

[(1, 56276910), (2, 28138455), (3, 18758970), (5, 11255382), (6, 9379485), (9, 6252990), (10, 5627691), (15, 3751794), (18, 3126495), (27, 2084330), (30, 1875897), (45, 1250598), (54, 1042165), (90, 625299), (135, 416866), (270, 208433)]