310020606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{129499}}^1$

素因数の和:129533

約数の個数: 48

約数和(自身を含む): 808080000

約数和(自身を除く): 498059394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 129499, 258998, 388497, 776994, 906493, 1165491, 1812986, 2330982, 2460481, 2719479, 4920962, 5438958, 7381443, 8158437, 14762886, 16316874, 17223367, 22144329, 34446734, 44288658, 51670101, 103340202, 155010303, 310020606]

約数ペア:

[(1, 310020606), (2, 155010303), (3, 103340202), (6, 51670101), (7, 44288658), (9, 34446734), (14, 22144329), (18, 17223367), (19, 16316874), (21, 14762886), (38, 8158437), (42, 7381443), (57, 5438958), (63, 4920962), (114, 2719479), (126, 2460481), (133, 2330982), (171, 1812986), (266, 1165491), (342, 906493), (399, 776994), (798, 388497), (1197, 258998), (2394, 129499)]