6664470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{222149}}^1$

素因数の和:222159

約数の個数: 16

約数和(自身を含む): 15994800

約数和(自身を除く): 9330330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 222149, 444298, 666447, 1110745, 1332894, 2221490, 3332235, 6664470]

約数ペア:

[(1, 6664470), (2, 3332235), (3, 2221490), (5, 1332894), (6, 1110745), (10, 666447), (15, 444298), (30, 222149)]