31880622

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{231019}}^1$

素因数の和:231047

約数の個数: 16

約数和(自身を含む): 66533760

約数和(自身を除く): 34653138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 231019, 462038, 693057, 1386114, 5313437, 10626874, 15940311, 31880622]

約数ペア:

[(1, 31880622), (2, 15940311), (3, 10626874), (6, 5313437), (23, 1386114), (46, 693057), (69, 462038), (138, 231019)]