29980126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{1439}}^1$

素因数の和:2399

約数の個数: 16

約数和(自身を含む): 49144320

約数和(自身を除く): 19164194

約数列:

[1, 2, 11, 22, 947, 1439, 1894, 2878, 10417, 15829, 20834, 31658, 1362733, 2725466, 14990063, 29980126]

約数ペア:

[(1, 29980126), (2, 14990063), (11, 2725466), (22, 1362733), (947, 31658), (1439, 20834), (1894, 15829), (2878, 10417)]