12762990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{141811}}^1$

素因数の和:141824

約数の個数: 24

約数和(自身を含む): 33184008

約数和(自身を除く): 20421018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 141811, 283622, 425433, 709055, 850866, 1276299, 1418110, 2127165, 2552598, 4254330, 6381495, 12762990]

約数ペア:

[(1, 12762990), (2, 6381495), (3, 4254330), (5, 2552598), (6, 2127165), (9, 1418110), (10, 1276299), (15, 850866), (18, 709055), (30, 425433), (45, 283622), (90, 141811)]