30695054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{10831}}^1$

素因数の和:10955

約数の個数: 16

約数和(自身を含む): 50043840

約数和(自身を除く): 19348786

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 10831, 21662, 140803, 281606, 1180579, 2361158, 15347527, 30695054]

約数ペア:

[(1, 30695054), (2, 15347527), (13, 2361158), (26, 1180579), (109, 281606), (218, 140803), (1417, 21662), (2834, 10831)]