17300740

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12911}}^1$

素因数の和:12987

約数の個数: 24

約数和(自身を含む): 36876672

約数和(自身を除く): 19575932

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 12911, 25822, 51644, 64555, 129110, 258220, 865037, 1730074, 3460148, 4325185, 8650370, 17300740]

約数ペア:

[(1, 17300740), (2, 8650370), (4, 4325185), (5, 3460148), (10, 1730074), (20, 865037), (67, 258220), (134, 129110), (268, 64555), (335, 51644), (670, 25822), (1340, 12911)]