2981308610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5519}}^1\times {\mathrm{7717}}^1$

素因数の和:13250

約数の個数: 32

約数和(自身を含む): 6134883840

約数和(自身を除く): 3153575230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5519, 7717, 11038, 15434, 27595, 38585, 38633, 54019, 55190, 77170, 77266, 108038, 193165, 270095, 386330, 540190, 42590123, 85180246, 212950615, 298130861, 425901230, 596261722, 1490654305, 2981308610]

約数ペア:

[(1, 2981308610), (2, 1490654305), (5, 596261722), (7, 425901230), (10, 298130861), (14, 212950615), (35, 85180246), (70, 42590123), (5519, 540190), (7717, 386330), (11038, 270095), (15434, 193165), (27595, 108038), (38585, 77266), (38633, 77170), (54019, 55190)]