6668670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{222289}}^1$

素因数の和:222299

約数の個数: 16

約数和(自身を含む): 16004880

約数和(自身を除く): 9336210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 222289, 444578, 666867, 1111445, 1333734, 2222890, 3334335, 6668670]

約数ペア:

[(1, 6668670), (2, 3334335), (3, 2222890), (5, 1333734), (6, 1111445), (10, 666867), (15, 444578), (30, 222289)]