28305381790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3301}}^1\times {\mathrm{122497}}^1$

素因数の和:125812

約数の個数: 32

約数和(自身を含む): 58246329024

約数和(自身を除く): 29940947234

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3301, 6602, 16505, 23107, 33010, 46214, 115535, 122497, 231070, 244994, 612485, 857479, 1224970, 1714958, 4287395, 8574790, 404362597, 808725194, 2021812985, 2830538179, 4043625970, 5661076358, 14152690895, 28305381790]

約数ペア:

[(1, 28305381790), (2, 14152690895), (5, 5661076358), (7, 4043625970), (10, 2830538179), (14, 2021812985), (35, 808725194), (70, 404362597), (3301, 8574790), (6602, 4287395), (16505, 1714958), (23107, 1224970), (33010, 857479), (46214, 612485), (115535, 244994), (122497, 231070)]