2989050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19927}}^1$

素因数の和:19942

約数の個数: 24

約数和(自身を含む): 7413216

約数和(自身を除く): 4424166

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 19927, 39854, 59781, 99635, 119562, 199270, 298905, 498175, 597810, 996350, 1494525, 2989050]

約数ペア:

[(1, 2989050), (2, 1494525), (3, 996350), (5, 597810), (6, 498175), (10, 298905), (15, 199270), (25, 119562), (30, 99635), (50, 59781), (75, 39854), (150, 19927)]