27740010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 69581952

約数和(自身を除く): 41841942

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 67, 74, 111, 134, 185, 201, 222, 335, 370, 373, 402, 555, 670, 746, 1005, 1110, 1119, 1865, 2010, 2238, 2479, 3730, 4958, 5595, 7437, 11190, 12395, 13801, 14874, 24790, 24991, 27602, 37185, 41403, 49982, 69005, 74370, 74973, 82806, 124955, 138010, 149946, 207015, 249910, 374865, 414030, 749730, 924667, 1849334, 2774001, 4623335, 5548002, 9246670, 13870005, 27740010]

約数ペア:

[(1, 27740010), (2, 13870005), (3, 9246670), (5, 5548002), (6, 4623335), (10, 2774001), (15, 1849334), (30, 924667), (37, 749730), (67, 414030), (74, 374865), (111, 249910), (134, 207015), (185, 149946), (201, 138010), (222, 124955), (335, 82806), (370, 74973), (373, 74370), (402, 69005), (555, 49982), (670, 41403), (746, 37185), (1005, 27602), (1110, 24991), (1119, 24790), (1865, 14874), (2010, 13801), (2238, 12395), (2479, 11190), (3730, 7437), (4958, 5595)]