2912531470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5021}}^1$

素因数の和:5161

約数の個数: 64

約数和(自身を含む): 5727490560

約数和(自身を除く): 2814959090

約数列:

[1, 2, 5, 10, 19, 38, 43, 71, 86, 95, 142, 190, 215, 355, 430, 710, 817, 1349, 1634, 2698, 3053, 4085, 5021, 6106, 6745, 8170, 10042, 13490, 15265, 25105, 30530, 50210, 58007, 95399, 116014, 190798, 215903, 290035, 356491, 431806, 476995, 580070, 712982, 953990, 1079515, 1782455, 2159030, 3564910, 4102157, 6773329, 8204314, 13546658, 15329113, 20510785, 30658226, 33866645, 41021570, 67733290, 76645565, 153291130, 291253147, 582506294, 1456265735, 2912531470]

約数ペア:

[(1, 2912531470), (2, 1456265735), (5, 582506294), (10, 291253147), (19, 153291130), (38, 76645565), (43, 67733290), (71, 41021570), (86, 33866645), (95, 30658226), (142, 20510785), (190, 15329113), (215, 13546658), (355, 8204314), (430, 6773329), (710, 4102157), (817, 3564910), (1349, 2159030), (1634, 1782455), (2698, 1079515), (3053, 953990), (4085, 712982), (5021, 580070), (6106, 476995), (6745, 431806), (8170, 356491), (10042, 290035), (13490, 215903), (15265, 190798), (25105, 116014), (30530, 95399), (50210, 58007)]