9678950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 19485360

約数和(自身を除く): 9806410

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 193, 295, 386, 425, 590, 850, 965, 1003, 1475, 1930, 2006, 2950, 3281, 4825, 5015, 6562, 9650, 10030, 11387, 16405, 22774, 25075, 32810, 50150, 56935, 82025, 113870, 164050, 193579, 284675, 387158, 569350, 967895, 1935790, 4839475, 9678950]

約数ペア:

[(1, 9678950), (2, 4839475), (5, 1935790), (10, 967895), (17, 569350), (25, 387158), (34, 284675), (50, 193579), (59, 164050), (85, 113870), (118, 82025), (170, 56935), (193, 50150), (295, 32810), (386, 25075), (425, 22774), (590, 16405), (850, 11387), (965, 10030), (1003, 9650), (1475, 6562), (1930, 5015), (2006, 4825), (2950, 3281)]