30385280277

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{20287}}^1$

素因数の和:20392

約数の個数: 60

約数和(自身を含む): 50756437248

約数和(自身を除く): 20371156971

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 297, 369, 451, 891, 1107, 1353, 1681, 3321, 4059, 5043, 12177, 15129, 18491, 20287, 36531, 45387, 55473, 60861, 136161, 166419, 182583, 223157, 499257, 547749, 669471, 831767, 1497771, 1643247, 2008413, 2495301, 6025239, 7485903, 9149437, 18075717, 22457709, 27448311, 34102447, 67373127, 82344933, 102307341, 247034799, 306922023, 375126917, 741104397, 920766069, 1125380751, 2762298207, 3376142253, 10128426759, 30385280277]

約数ペア:

[(1, 30385280277), (3, 10128426759), (9, 3376142253), (11, 2762298207), (27, 1125380751), (33, 920766069), (41, 741104397), (81, 375126917), (99, 306922023), (123, 247034799), (297, 102307341), (369, 82344933), (451, 67373127), (891, 34102447), (1107, 27448311), (1353, 22457709), (1681, 18075717), (3321, 9149437), (4059, 7485903), (5043, 6025239), (12177, 2495301), (15129, 2008413), (18491, 1643247), (20287, 1497771), (36531, 831767), (45387, 669471), (55473, 547749), (60861, 499257), (136161, 223157), (166419, 182583)]