30803421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13147}}^1$

素因数の和:13232

約数の個数: 16

約数和(自身を含む): 45439488

約数和(自身を除く): 14636067

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 13147, 39441, 144617, 433851, 933437, 2800311, 10267807, 30803421]

約数ペア:

[(1, 30803421), (3, 10267807), (11, 2800311), (33, 933437), (71, 433851), (213, 144617), (781, 39441), (2343, 13147)]