5130020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{36643}}^1$

素因数の和:36659

約数の個数: 24

約数和(自身を含む): 12312384

約数和(自身を除く): 7182364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 36643, 73286, 146572, 183215, 256501, 366430, 513002, 732860, 1026004, 1282505, 2565010, 5130020]

約数ペア:

[(1, 5130020), (2, 2565010), (4, 1282505), (5, 1026004), (7, 732860), (10, 513002), (14, 366430), (20, 256501), (28, 183215), (35, 146572), (70, 73286), (140, 36643)]