30644294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1021}}^1$

素因数の和:1415

約数の個数: 16

約数和(自身を含む): 47216400

約数和(自身を除く): 16572106

約数列:

[1, 2, 43, 86, 349, 698, 1021, 2042, 15007, 30014, 43903, 87806, 356329, 712658, 15322147, 30644294]

約数ペア:

[(1, 30644294), (2, 15322147), (43, 712658), (86, 356329), (349, 87806), (698, 43903), (1021, 30014), (2042, 15007)]