54735420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6563}}^1$

素因数の和:6714

約数の個数: 48

約数和(自身を含む): 154385280

約数和(自身を除く): 99649860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 6563, 8340, 13126, 19689, 26252, 32815, 39378, 65630, 78756, 98445, 131260, 196890, 393780, 912257, 1824514, 2736771, 3649028, 4561285, 5473542, 9122570, 10947084, 13683855, 18245140, 27367710, 54735420]

約数ペア:

[(1, 54735420), (2, 27367710), (3, 18245140), (4, 13683855), (5, 10947084), (6, 9122570), (10, 5473542), (12, 4561285), (15, 3649028), (20, 2736771), (30, 1824514), (60, 912257), (139, 393780), (278, 196890), (417, 131260), (556, 98445), (695, 78756), (834, 65630), (1390, 39378), (1668, 32815), (2085, 26252), (2780, 19689), (4170, 13126), (6563, 8340)]