298368990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3315211}}^1$

素因数の和:3315224

約数の個数: 24

約数和(自身を含む): 775759608

約数和(自身を除く): 477390618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3315211, 6630422, 9945633, 16576055, 19891266, 29836899, 33152110, 49728165, 59673798, 99456330, 149184495, 298368990]

約数ペア:

[(1, 298368990), (2, 149184495), (3, 99456330), (5, 59673798), (6, 49728165), (9, 33152110), (10, 29836899), (15, 19891266), (18, 16576055), (30, 9945633), (45, 6630422), (90, 3315211)]