194475690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2160841}}^1$

素因数の和:2160854

約数の個数: 24

約数和(自身を含む): 505637028

約数和(自身を除く): 311161338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2160841, 4321682, 6482523, 10804205, 12965046, 19447569, 21608410, 32412615, 38895138, 64825230, 97237845, 194475690]

約数ペア:

[(1, 194475690), (2, 97237845), (3, 64825230), (5, 38895138), (6, 32412615), (9, 21608410), (10, 19447569), (15, 12965046), (18, 10804205), (30, 6482523), (45, 4321682), (90, 2160841)]