5866660

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1489}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 12390840

約数和(自身を除く): 6524180

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1489, 1970, 2978, 3940, 5956, 7445, 14890, 29780, 293333, 586666, 1173332, 1466665, 2933330, 5866660]

約数ペア:

[(1, 5866660), (2, 2933330), (4, 1466665), (5, 1173332), (10, 586666), (20, 293333), (197, 29780), (394, 14890), (788, 7445), (985, 5956), (1489, 3940), (1970, 2978)]