686387710

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{4993}}^1$

素因数の和:5292

約数の個数: 32

約数和(自身を含む): 1262083680

約数和(自身を除く): 575695970

約数列:

[1, 2, 5, 10, 59, 118, 233, 295, 466, 590, 1165, 2330, 4993, 9986, 13747, 24965, 27494, 49930, 68735, 137470, 294587, 589174, 1163369, 1472935, 2326738, 2945870, 5816845, 11633690, 68638771, 137277542, 343193855, 686387710]

約数ペア:

[(1, 686387710), (2, 343193855), (5, 137277542), (10, 68638771), (59, 11633690), (118, 5816845), (233, 2945870), (295, 2326738), (466, 1472935), (590, 1163369), (1165, 589174), (2330, 294587), (4993, 137470), (9986, 68735), (13747, 49930), (24965, 27494)]