30170894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3932

約数の個数: 24

約数和(自身を含む): 51149232

約数和(自身を除く): 20978338

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3881, 3887, 7762, 7774, 50453, 89263, 100906, 178526, 655889, 1160419, 1311778, 2320838, 15085447, 30170894]

約数ペア:

[(1, 30170894), (2, 15085447), (13, 2320838), (23, 1311778), (26, 1160419), (46, 655889), (169, 178526), (299, 100906), (338, 89263), (598, 50453), (3881, 7774), (3887, 7762)]