27884010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12071}}^1$

素因数の和:12099

約数の個数: 64

約数和(自身を含む): 83441664

約数和(自身を除く): 55557654

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 12071, 24142, 36213, 60355, 72426, 84497, 120710, 132781, 168994, 181065, 253491, 265562, 362130, 398343, 422485, 506982, 663905, 796686, 844970, 929467, 1267455, 1327810, 1858934, 1991715, 2534910, 2788401, 3983430, 4647335, 5576802, 9294670, 13942005, 27884010]

約数ペア:

[(1, 27884010), (2, 13942005), (3, 9294670), (5, 5576802), (6, 4647335), (7, 3983430), (10, 2788401), (11, 2534910), (14, 1991715), (15, 1858934), (21, 1327810), (22, 1267455), (30, 929467), (33, 844970), (35, 796686), (42, 663905), (55, 506982), (66, 422485), (70, 398343), (77, 362130), (105, 265562), (110, 253491), (154, 181065), (165, 168994), (210, 132781), (231, 120710), (330, 84497), (385, 72426), (462, 60355), (770, 36213), (1155, 24142), (2310, 12071)]