7172190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79691}}^1$

素因数の和:79704

約数の個数: 24

約数和(自身を含む): 18647928

約数和(自身を除く): 11475738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 79691, 159382, 239073, 398455, 478146, 717219, 796910, 1195365, 1434438, 2390730, 3586095, 7172190]

約数ペア:

[(1, 7172190), (2, 3586095), (3, 2390730), (5, 1434438), (6, 1195365), (9, 796910), (10, 717219), (15, 478146), (18, 398455), (30, 239073), (45, 159382), (90, 79691)]