30662786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199109}}^1$

素因数の和:199129

約数の個数: 16

約数和(自身を含む): 57343680

約数和(自身を除く): 26680894

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199109, 398218, 1393763, 2190199, 2787526, 4380398, 15331393, 30662786]

約数ペア:

[(1, 30662786), (2, 15331393), (7, 4380398), (11, 2787526), (14, 2190199), (22, 1393763), (77, 398218), (154, 199109)]