26991270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{299903}}^1$

素因数の和:299916

約数の個数: 24

約数和(自身を含む): 70177536

約数和(自身を除く): 43186266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 299903, 599806, 899709, 1499515, 1799418, 2699127, 2999030, 4498545, 5398254, 8997090, 13495635, 26991270]

約数ペア:

[(1, 26991270), (2, 13495635), (3, 8997090), (5, 5398254), (6, 4498545), (9, 2999030), (10, 2699127), (15, 1799418), (18, 1499515), (30, 899709), (45, 599806), (90, 299903)]