24394220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 53555040

約数和(自身を除く): 29160820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 137, 145, 274, 290, 307, 548, 580, 614, 685, 1228, 1370, 1535, 2740, 3070, 3973, 6140, 7946, 8903, 15892, 17806, 19865, 35612, 39730, 42059, 44515, 79460, 84118, 89030, 168236, 178060, 210295, 420590, 841180, 1219711, 2439422, 4878844, 6098555, 12197110, 24394220]

約数ペア:

[(1, 24394220), (2, 12197110), (4, 6098555), (5, 4878844), (10, 2439422), (20, 1219711), (29, 841180), (58, 420590), (116, 210295), (137, 178060), (145, 168236), (274, 89030), (290, 84118), (307, 79460), (548, 44515), (580, 42059), (614, 39730), (685, 35612), (1228, 19865), (1370, 17806), (1535, 15892), (2740, 8903), (3070, 7946), (3973, 6140)]