210868630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3012409}}^1$

素因数の和:3012423

約数の個数: 16

約数和(自身を含む): 433787040

約数和(自身を除く): 222918410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3012409, 6024818, 15062045, 21086863, 30124090, 42173726, 105434315, 210868630]

約数ペア:

[(1, 210868630), (2, 105434315), (5, 42173726), (7, 30124090), (10, 21086863), (14, 15062045), (35, 6024818), (70, 3012409)]