31186901230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{934579}}^1$

素因数の和:934704

約数の個数: 32

約数和(自身を含む): 58138352640

約数和(自身を除く): 26951451410

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 355, 470, 710, 3337, 6674, 16685, 33370, 934579, 1869158, 4672895, 9345790, 43925213, 66355109, 87850426, 132710218, 219626065, 331775545, 439252130, 663551090, 3118690123, 6237380246, 15593450615, 31186901230]

約数ペア:

[(1, 31186901230), (2, 15593450615), (5, 6237380246), (10, 3118690123), (47, 663551090), (71, 439252130), (94, 331775545), (142, 219626065), (235, 132710218), (355, 87850426), (470, 66355109), (710, 43925213), (3337, 9345790), (6674, 4672895), (16685, 1869158), (33370, 934579)]