2015499090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1297}}^1$

素因数の和:1612

約数の個数: 128

約数和(自身を含む): 5611845888

約数和(自身を除く): 3596346798

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 277, 330, 374, 510, 554, 561, 831, 935, 1122, 1297, 1385, 1662, 1870, 2594, 2770, 2805, 3047, 3891, 4155, 4709, 5610, 6094, 6485, 7782, 8310, 9141, 9418, 12970, 14127, 14267, 15235, 18282, 19455, 22049, 23545, 28254, 28534, 30470, 38910, 42801, 44098, 45705, 47090, 51799, 66147, 70635, 71335, 85602, 91410, 103598, 110245, 132294, 141270, 142670, 155397, 214005, 220490, 242539, 258995, 310794, 330735, 359269, 428010, 485078, 517990, 661470, 718538, 727617, 776985, 1077807, 1212695, 1455234, 1553970, 1796345, 2155614, 2425390, 3592690, 3638085, 3951959, 5389035, 6107573, 7276170, 7903918, 10778070, 11855877, 12215146, 18322719, 19759795, 23711754, 30537865, 36645438, 39519590, 59279385, 61075730, 67183303, 91613595, 118558770, 134366606, 183227190, 201549909, 335916515, 403099818, 671833030, 1007749545, 2015499090]

約数ペア:

[(1, 2015499090), (2, 1007749545), (3, 671833030), (5, 403099818), (6, 335916515), (10, 201549909), (11, 183227190), (15, 134366606), (17, 118558770), (22, 91613595), (30, 67183303), (33, 61075730), (34, 59279385), (51, 39519590), (55, 36645438), (66, 30537865), (85, 23711754), (102, 19759795), (110, 18322719), (165, 12215146), (170, 11855877), (187, 10778070), (255, 7903918), (277, 7276170), (330, 6107573), (374, 5389035), (510, 3951959), (554, 3638085), (561, 3592690), (831, 2425390), (935, 2155614), (1122, 1796345), (1297, 1553970), (1385, 1455234), (1662, 1212695), (1870, 1077807), (2594, 776985), (2770, 727617), (2805, 718538), (3047, 661470), (3891, 517990), (4155, 485078), (4709, 428010), (5610, 359269), (6094, 330735), (6485, 310794), (7782, 258995), (8310, 242539), (9141, 220490), (9418, 214005), (12970, 155397), (14127, 142670), (14267, 141270), (15235, 132294), (18282, 110245), (19455, 103598), (22049, 91410), (23545, 85602), (28254, 71335), (28534, 70635), (30470, 66147), (38910, 51799), (42801, 47090), (44098, 45705)]