270993195

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 539447040

約数和(自身を除く): 268453845

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 59, 81, 99, 135, 165, 177, 295, 297, 405, 495, 531, 649, 885, 891, 1031, 1485, 1593, 1947, 2655, 3093, 3245, 4455, 4779, 5155, 5841, 7965, 9279, 9735, 11341, 15465, 17523, 23895, 27837, 29205, 34023, 46395, 52569, 56705, 60829, 83511, 87615, 102069, 139185, 170115, 182487, 262845, 304145, 306207, 417555, 510345, 547461, 669119, 912435, 918621, 1531035, 1642383, 2007357, 2737305, 3345595, 4593105, 4927149, 6022071, 8211915, 10036785, 18066213, 24635745, 30110355, 54198639, 90331065, 270993195]

約数ペア:

[(1, 270993195), (3, 90331065), (5, 54198639), (9, 30110355), (11, 24635745), (15, 18066213), (27, 10036785), (33, 8211915), (45, 6022071), (55, 4927149), (59, 4593105), (81, 3345595), (99, 2737305), (135, 2007357), (165, 1642383), (177, 1531035), (295, 918621), (297, 912435), (405, 669119), (495, 547461), (531, 510345), (649, 417555), (885, 306207), (891, 304145), (1031, 262845), (1485, 182487), (1593, 170115), (1947, 139185), (2655, 102069), (3093, 87615), (3245, 83511), (4455, 60829), (4779, 56705), (5155, 52569), (5841, 46395), (7965, 34023), (9279, 29205), (9735, 27837), (11341, 23895), (15465, 17523)]