30794330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439919}}^1$

素因数の和:439933

約数の個数: 16

約数和(自身を含む): 63348480

約数和(自身を除く): 32554150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439919, 879838, 2199595, 3079433, 4399190, 6158866, 15397165, 30794330]

約数ペア:

[(1, 30794330), (2, 15397165), (5, 6158866), (7, 4399190), (10, 3079433), (14, 2199595), (35, 879838), (70, 439919)]