30994414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{2081}}^1$

素因数の和:2771

約数の個数: 16

約数和(自身を含む): 50817456

約数和(自身を除く): 19823042

約数列:

[1, 2, 11, 22, 677, 1354, 2081, 4162, 7447, 14894, 22891, 45782, 1408837, 2817674, 15497207, 30994414]

約数ペア:

[(1, 30994414), (2, 15497207), (11, 2817674), (22, 1408837), (677, 45782), (1354, 22891), (2081, 14894), (4162, 7447)]