252570690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{935447}}^1$

素因数の和:935463

約数の個数: 32

約数和(自身を含む): 673522560

約数和(自身を除く): 420951870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 935447, 1870894, 2806341, 4677235, 5612682, 8419023, 9354470, 14031705, 16838046, 25257069, 28063410, 42095115, 50514138, 84190230, 126285345, 252570690]

約数ペア:

[(1, 252570690), (2, 126285345), (3, 84190230), (5, 50514138), (6, 42095115), (9, 28063410), (10, 25257069), (15, 16838046), (18, 14031705), (27, 9354470), (30, 8419023), (45, 5612682), (54, 4677235), (90, 2806341), (135, 1870894), (270, 935447)]