2912937090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13871129}}^1$

素因数の和:13871146

約数の個数: 32

約数和(自身を含む): 7989770880

約数和(自身を除く): 5076833790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13871129, 27742258, 41613387, 69355645, 83226774, 97097903, 138711290, 194195806, 208066935, 291293709, 416133870, 485489515, 582587418, 970979030, 1456468545, 2912937090]

約数ペア:

[(1, 2912937090), (2, 1456468545), (3, 970979030), (5, 582587418), (6, 485489515), (7, 416133870), (10, 291293709), (14, 208066935), (15, 194195806), (21, 138711290), (30, 97097903), (35, 83226774), (42, 69355645), (70, 41613387), (105, 27742258), (210, 13871129)]