6690371.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{165311}}^1$

素因数の和:165343

約数の個数: 24

約数和(自身を含む): 166634496

約数和(自身を除く): 90591436

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 165311, 330622, 661244, 826555, 1653110, 3306220, 3802153, 7604306, 15208612, 19010765, 38021530, 76043060]

約数ペア:

[(1, 76043060), (2, 38021530), (4, 19010765), (5, 15208612), (10, 7604306), (20, 3802153), (23, 3306220), (46, 1653110), (92, 826555), (115, 661244), (230, 330622), (460, 165311)]