17168830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{245269}}^1$

素因数の和:245283

約数の個数: 16

約数和(自身を含む): 35318880

約数和(自身を除く): 18150050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 245269, 490538, 1226345, 1716883, 2452690, 3433766, 8584415, 17168830]

約数ペア:

[(1, 17168830), (2, 8584415), (5, 3433766), (7, 2452690), (10, 1716883), (14, 1226345), (35, 490538), (70, 245269)]