1090521810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2381}}^1$

素因数の和:3128

約数の個数: 96

約数和(自身を含む): 3246227712

約数和(自身を除く): 2155705902

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 727, 1454, 2181, 2381, 3635, 4362, 4762, 5089, 6543, 7143, 7270, 10178, 10905, 11905, 13086, 14286, 15267, 16667, 21429, 21810, 23810, 25445, 30534, 32715, 33334, 35715, 42858, 45801, 50001, 50890, 65430, 71430, 76335, 83335, 91602, 100002, 107145, 150003, 152670, 166670, 214290, 229005, 250005, 300006, 458010, 500010, 750015, 1500030, 1730987, 3461974, 5192961, 8654935, 10385922, 12116909, 15578883, 17309870, 24233818, 25964805, 31157766, 36350727, 51929610, 60584545, 72701454, 77894415, 109052181, 121169090, 155788830, 181753635, 218104362, 363507270, 545260905, 1090521810]

約数ペア:

[(1, 1090521810), (2, 545260905), (3, 363507270), (5, 218104362), (6, 181753635), (7, 155788830), (9, 121169090), (10, 109052181), (14, 77894415), (15, 72701454), (18, 60584545), (21, 51929610), (30, 36350727), (35, 31157766), (42, 25964805), (45, 24233818), (63, 17309870), (70, 15578883), (90, 12116909), (105, 10385922), (126, 8654935), (210, 5192961), (315, 3461974), (630, 1730987), (727, 1500030), (1454, 750015), (2181, 500010), (2381, 458010), (3635, 300006), (4362, 250005), (4762, 229005), (5089, 214290), (6543, 166670), (7143, 152670), (7270, 150003), (10178, 107145), (10905, 100002), (11905, 91602), (13086, 83335), (14286, 76335), (15267, 71430), (16667, 65430), (21429, 50890), (21810, 50001), (23810, 45801), (25445, 42858), (30534, 35715), (32715, 33334)]