30628193

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:328

約数の個数: 16

約数和(自身を含む): 32503680

約数和(自身を除く): 1875487

約数列:

[1, 37, 71, 89, 131, 2627, 3293, 4847, 6319, 9301, 11659, 233803, 344137, 431383, 827789, 30628193]

約数ペア:

[(1, 30628193), (37, 827789), (71, 431383), (89, 344137), (131, 233803), (2627, 11659), (3293, 9301), (4847, 6319)]