285413610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2851}}^1$

素因数の和:2979

約数の個数: 64

約数和(自身を含む): 709668864

約数和(自身を除く): 424255254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 71, 94, 141, 142, 213, 235, 282, 355, 426, 470, 705, 710, 1065, 1410, 2130, 2851, 3337, 5702, 6674, 8553, 10011, 14255, 16685, 17106, 20022, 28510, 33370, 42765, 50055, 85530, 100110, 133997, 202421, 267994, 401991, 404842, 607263, 669985, 803982, 1012105, 1214526, 1339970, 2009955, 2024210, 3036315, 4019910, 6072630, 9513787, 19027574, 28541361, 47568935, 57082722, 95137870, 142706805, 285413610]

約数ペア:

[(1, 285413610), (2, 142706805), (3, 95137870), (5, 57082722), (6, 47568935), (10, 28541361), (15, 19027574), (30, 9513787), (47, 6072630), (71, 4019910), (94, 3036315), (141, 2024210), (142, 2009955), (213, 1339970), (235, 1214526), (282, 1012105), (355, 803982), (426, 669985), (470, 607263), (705, 404842), (710, 401991), (1065, 267994), (1410, 202421), (2130, 133997), (2851, 100110), (3337, 85530), (5702, 50055), (6674, 42765), (8553, 33370), (10011, 28510), (14255, 20022), (16685, 17106)]