12911670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 38102400

約数和(自身を除く): 25190730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 29, 30, 34, 45, 51, 54, 58, 85, 87, 90, 97, 102, 135, 145, 153, 170, 174, 194, 255, 261, 270, 290, 291, 306, 435, 459, 485, 493, 510, 522, 582, 765, 783, 870, 873, 918, 970, 986, 1305, 1455, 1479, 1530, 1566, 1649, 1746, 2295, 2465, 2610, 2619, 2813, 2910, 2958, 3298, 3915, 4365, 4437, 4590, 4930, 4947, 5238, 5626, 7395, 7830, 8245, 8439, 8730, 8874, 9894, 13095, 13311, 14065, 14790, 14841, 16490, 16878, 22185, 24735, 25317, 26190, 26622, 28130, 29682, 42195, 44370, 44523, 47821, 49470, 50634, 66555, 74205, 75951, 84390, 89046, 95642, 126585, 133110, 143463, 148410, 151902, 222615, 239105, 253170, 286926, 379755, 430389, 445230, 478210, 717315, 759510, 860778, 1291167, 1434630, 2151945, 2582334, 4303890, 6455835, 12911670]

約数ペア:

[(1, 12911670), (2, 6455835), (3, 4303890), (5, 2582334), (6, 2151945), (9, 1434630), (10, 1291167), (15, 860778), (17, 759510), (18, 717315), (27, 478210), (29, 445230), (30, 430389), (34, 379755), (45, 286926), (51, 253170), (54, 239105), (58, 222615), (85, 151902), (87, 148410), (90, 143463), (97, 133110), (102, 126585), (135, 95642), (145, 89046), (153, 84390), (170, 75951), (174, 74205), (194, 66555), (255, 50634), (261, 49470), (270, 47821), (290, 44523), (291, 44370), (306, 42195), (435, 29682), (459, 28130), (485, 26622), (493, 26190), (510, 25317), (522, 24735), (582, 22185), (765, 16878), (783, 16490), (870, 14841), (873, 14790), (918, 14065), (970, 13311), (986, 13095), (1305, 9894), (1455, 8874), (1479, 8730), (1530, 8439), (1566, 8245), (1649, 7830), (1746, 7395), (2295, 5626), (2465, 5238), (2610, 4947), (2619, 4930), (2813, 4590), (2910, 4437), (2958, 4365), (3298, 3915)]