11481470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 29417472

約数和(自身を除く): 17936002

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 31, 35, 37, 55, 62, 65, 70, 74, 77, 91, 110, 130, 143, 154, 155, 182, 185, 217, 259, 286, 310, 341, 370, 385, 403, 407, 434, 455, 481, 518, 682, 715, 770, 806, 814, 910, 962, 1001, 1085, 1147, 1295, 1430, 1705, 2002, 2015, 2035, 2170, 2294, 2387, 2405, 2590, 2821, 2849, 3367, 3410, 4030, 4070, 4433, 4774, 4810, 5005, 5291, 5642, 5698, 5735, 6734, 8029, 8866, 10010, 10582, 11470, 11935, 12617, 14105, 14245, 14911, 16058, 16835, 22165, 23870, 25234, 26455, 28210, 28490, 29822, 31031, 33670, 37037, 40145, 44330, 52910, 62062, 63085, 74074, 74555, 80290, 88319, 104377, 126170, 149110, 155155, 164021, 176638, 185185, 208754, 310310, 328042, 370370, 441595, 521885, 820105, 883190, 1043770, 1148147, 1640210, 2296294, 5740735, 11481470]

約数ペア:

[(1, 11481470), (2, 5740735), (5, 2296294), (7, 1640210), (10, 1148147), (11, 1043770), (13, 883190), (14, 820105), (22, 521885), (26, 441595), (31, 370370), (35, 328042), (37, 310310), (55, 208754), (62, 185185), (65, 176638), (70, 164021), (74, 155155), (77, 149110), (91, 126170), (110, 104377), (130, 88319), (143, 80290), (154, 74555), (155, 74074), (182, 63085), (185, 62062), (217, 52910), (259, 44330), (286, 40145), (310, 37037), (341, 33670), (370, 31031), (385, 29822), (403, 28490), (407, 28210), (434, 26455), (455, 25234), (481, 23870), (518, 22165), (682, 16835), (715, 16058), (770, 14911), (806, 14245), (814, 14105), (910, 12617), (962, 11935), (1001, 11470), (1085, 10582), (1147, 10010), (1295, 8866), (1430, 8029), (1705, 6734), (2002, 5735), (2015, 5698), (2035, 5642), (2170, 5291), (2294, 5005), (2387, 4810), (2405, 4774), (2590, 4433), (2821, 4070), (2849, 4030), (3367, 3410)]