2830520210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{40436003}}^1$

素因数の和:40436017

約数の個数: 16

約数和(自身を含む): 5822784576

約数和(自身を除く): 2992264366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 40436003, 80872006, 202180015, 283052021, 404360030, 566104042, 1415260105, 2830520210]

約数ペア:

[(1, 2830520210), (2, 1415260105), (5, 566104042), (7, 404360030), (10, 283052021), (14, 202180015), (35, 80872006), (70, 40436003)]