5426340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{90439}}^1$

素因数の和:90451

約数の個数: 24

約数和(自身を含む): 15193920

約数和(自身を除く): 9767580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 90439, 180878, 271317, 361756, 452195, 542634, 904390, 1085268, 1356585, 1808780, 2713170, 5426340]

約数ペア:

[(1, 5426340), (2, 2713170), (3, 1808780), (4, 1356585), (5, 1085268), (6, 904390), (10, 542634), (12, 452195), (15, 361756), (20, 271317), (30, 180878), (60, 90439)]