31304813912

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{55114109}}^1$

素因数の和:55114186

約数の個数: 16

約数和(自身を含む): 59523238800

約数和(自身を除く): 28218424888

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 55114109, 110228218, 220456436, 440912872, 3913101739, 7826203478, 15652406956, 31304813912]

約数ペア:

[(1, 31304813912), (2, 15652406956), (4, 7826203478), (8, 3913101739), (71, 440912872), (142, 220456436), (284, 110228218), (568, 55114109)]