2521291230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28014347}}^1$

素因数の和:28014360

約数の個数: 24

約数和(自身を含む): 6555357432

約数和(自身を除く): 4034066202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28014347, 56028694, 84043041, 140071735, 168086082, 252129123, 280143470, 420215205, 504258246, 840430410, 1260645615, 2521291230]

約数ペア:

[(1, 2521291230), (2, 1260645615), (3, 840430410), (5, 504258246), (6, 420215205), (9, 280143470), (10, 252129123), (15, 168086082), (18, 140071735), (30, 84043041), (45, 56028694), (90, 28014347)]