2112090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3094

約数の個数: 32

約数和(自身を含む): 5291136

約数和(自身を除く): 3179046

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3061, 6122, 9183, 15305, 18366, 30610, 45915, 70403, 91830, 140806, 211209, 352015, 422418, 704030, 1056045, 2112090]

約数ペア:

[(1, 2112090), (2, 1056045), (3, 704030), (5, 422418), (6, 352015), (10, 211209), (15, 140806), (23, 91830), (30, 70403), (46, 45915), (69, 30610), (115, 18366), (138, 15305), (230, 9183), (345, 6122), (690, 3061)]