30362689

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 35541376

約数和(自身を除く): 5178687

約数列:

[1, 7, 61, 211, 337, 427, 1477, 2359, 12871, 20557, 71107, 90097, 143899, 497749, 4337527, 30362689]

約数ペア:

[(1, 30362689), (7, 4337527), (61, 497749), (211, 143899), (337, 90097), (427, 71107), (1477, 20557), (2359, 12871)]