30806446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{16871}}^1$

素因数の和:16967

約数の個数: 16

約数和(自身を含む): 51020928

約数和(自身を除く): 20214482

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 16871, 33742, 185581, 371162, 1400293, 2800586, 15403223, 30806446]

約数ペア:

[(1, 30806446), (2, 15403223), (11, 2800586), (22, 1400293), (83, 371162), (166, 185581), (913, 33742), (1826, 16871)]