171294180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2854903}}^1$

素因数の和:2854915

約数の個数: 24

約数和(自身を含む): 479623872

約数和(自身を除く): 308329692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2854903, 5709806, 8564709, 11419612, 14274515, 17129418, 28549030, 34258836, 42823545, 57098060, 85647090, 171294180]

約数ペア:

[(1, 171294180), (2, 85647090), (3, 57098060), (4, 42823545), (5, 34258836), (6, 28549030), (10, 17129418), (12, 14274515), (15, 11419612), (20, 8564709), (30, 5709806), (60, 2854903)]