29997865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13729}}^1$

素因数の和:13776

約数の個数: 16

約数和(自身を含む): 39542400

約数和(自身を除く): 9544535

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 13729, 68645, 260851, 315767, 1304255, 1578835, 5999573, 29997865]

約数ペア:

[(1, 29997865), (5, 5999573), (19, 1578835), (23, 1304255), (95, 315767), (115, 260851), (437, 68645), (2185, 13729)]