30971182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{2939}}^1$

素因数の和:3431

約数の個数: 16

約数和(自身を含む): 50803200

約数和(自身を除く): 19832018

約数列:

[1, 2, 11, 22, 479, 958, 2939, 5269, 5878, 10538, 32329, 64658, 1407781, 2815562, 15485591, 30971182]

約数ペア:

[(1, 30971182), (2, 15485591), (11, 2815562), (22, 1407781), (479, 64658), (958, 32329), (2939, 10538), (5269, 5878)]