12739950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{9437}}^1$

素因数の和:9458

約数の個数: 48

約数和(自身を含む): 35109360

約数和(自身を除く): 22369410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 9437, 18874, 28311, 47185, 56622, 84933, 94370, 141555, 169866, 235925, 254799, 283110, 424665, 471850, 509598, 707775, 849330, 1273995, 1415550, 2123325, 2547990, 4246650, 6369975, 12739950]

約数ペア:

[(1, 12739950), (2, 6369975), (3, 4246650), (5, 2547990), (6, 2123325), (9, 1415550), (10, 1273995), (15, 849330), (18, 707775), (25, 509598), (27, 471850), (30, 424665), (45, 283110), (50, 254799), (54, 235925), (75, 169866), (90, 141555), (135, 94370), (150, 84933), (225, 56622), (270, 47185), (450, 28311), (675, 18874), (1350, 9437)]