12852990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{142811}}^1$

素因数の和:142824

約数の個数: 24

約数和(自身を含む): 33418008

約数和(自身を除く): 20565018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 142811, 285622, 428433, 714055, 856866, 1285299, 1428110, 2142165, 2570598, 4284330, 6426495, 12852990]

約数ペア:

[(1, 12852990), (2, 6426495), (3, 4284330), (5, 2570598), (6, 2142165), (9, 1428110), (10, 1285299), (15, 856866), (18, 714055), (30, 428433), (45, 285622), (90, 142811)]