55591860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6763}}^1$

素因数の和:6912

約数の個数: 48

約数和(自身を含む): 156816576

約数和(自身を除く): 101224716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 6763, 8220, 13526, 20289, 27052, 33815, 40578, 67630, 81156, 101445, 135260, 202890, 405780, 926531, 1853062, 2779593, 3706124, 4632655, 5559186, 9265310, 11118372, 13897965, 18530620, 27795930, 55591860]

約数ペア:

[(1, 55591860), (2, 27795930), (3, 18530620), (4, 13897965), (5, 11118372), (6, 9265310), (10, 5559186), (12, 4632655), (15, 3706124), (20, 2779593), (30, 1853062), (60, 926531), (137, 405780), (274, 202890), (411, 135260), (548, 101445), (685, 81156), (822, 67630), (1370, 40578), (1644, 33815), (2055, 27052), (2740, 20289), (4110, 13526), (6763, 8220)]