29161320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{243011}}^1$

素因数の和:243025

約数の個数: 32

約数和(自身を含む): 87484320

約数和(自身を除く): 58323000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 243011, 486022, 729033, 972044, 1215055, 1458066, 1944088, 2430110, 2916132, 3645165, 4860220, 5832264, 7290330, 9720440, 14580660, 29161320]

約数ペア:

[(1, 29161320), (2, 14580660), (3, 9720440), (4, 7290330), (5, 5832264), (6, 4860220), (8, 3645165), (10, 2916132), (12, 2430110), (15, 1944088), (20, 1458066), (24, 1215055), (30, 972044), (40, 729033), (60, 486022), (120, 243011)]