11309800

素因数分解:

$2^3\times 5^2\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 26521740

約数和(自身を除く): 15211940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 193, 200, 293, 386, 586, 772, 965, 1172, 1465, 1544, 1930, 2344, 2930, 3860, 4825, 5860, 7325, 7720, 9650, 11720, 14650, 19300, 29300, 38600, 56549, 58600, 113098, 226196, 282745, 452392, 565490, 1130980, 1413725, 2261960, 2827450, 5654900, 11309800]

約数ペア:

[(1, 11309800), (2, 5654900), (4, 2827450), (5, 2261960), (8, 1413725), (10, 1130980), (20, 565490), (25, 452392), (40, 282745), (50, 226196), (100, 113098), (193, 58600), (200, 56549), (293, 38600), (386, 29300), (586, 19300), (772, 14650), (965, 11720), (1172, 9650), (1465, 7720), (1544, 7325), (1930, 5860), (2344, 4825), (2930, 3860)]