12866010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 32372352

約数和(自身を除く): 19506342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 67, 74, 111, 134, 173, 185, 201, 222, 335, 346, 370, 402, 519, 555, 670, 865, 1005, 1038, 1110, 1730, 2010, 2479, 2595, 4958, 5190, 6401, 7437, 11591, 12395, 12802, 14874, 19203, 23182, 24790, 32005, 34773, 37185, 38406, 57955, 64010, 69546, 74370, 96015, 115910, 173865, 192030, 347730, 428867, 857734, 1286601, 2144335, 2573202, 4288670, 6433005, 12866010]

約数ペア:

[(1, 12866010), (2, 6433005), (3, 4288670), (5, 2573202), (6, 2144335), (10, 1286601), (15, 857734), (30, 428867), (37, 347730), (67, 192030), (74, 173865), (111, 115910), (134, 96015), (173, 74370), (185, 69546), (201, 64010), (222, 57955), (335, 38406), (346, 37185), (370, 34773), (402, 32005), (519, 24790), (555, 23182), (670, 19203), (865, 14874), (1005, 12802), (1038, 12395), (1110, 11591), (1730, 7437), (2010, 6401), (2479, 5190), (2595, 4958)]