56278710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{625319}}^1$

素因数の和:625332

約数の個数: 24

約数和(自身を含む): 146324880

約数和(自身を除く): 90046170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 625319, 1250638, 1875957, 3126595, 3751914, 5627871, 6253190, 9379785, 11255742, 18759570, 28139355, 56278710]

約数ペア:

[(1, 56278710), (2, 28139355), (3, 18759570), (5, 11255742), (6, 9379785), (9, 6253190), (10, 5627871), (15, 3751914), (18, 3126595), (30, 1875957), (45, 1250638), (90, 625319)]