27720571030

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10228993}}^1$

素因数の和:10229271

約数の個数: 16

約数和(自身を含む): 50081154624

約数和(自身を除く): 22360583594

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 10228993, 20457986, 51144965, 102289930, 2772057103, 5544114206, 13860285515, 27720571030]

約数ペア:

[(1, 27720571030), (2, 13860285515), (5, 5544114206), (10, 2772057103), (271, 102289930), (542, 51144965), (1355, 20457986), (2710, 10228993)]