266349930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115303}}^1$

素因数の和:115331

約数の個数: 64

約数和(自身を含む): 796981248

約数和(自身を除く): 530631318

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, 115303, 230606, 345909, 576515, 691818, 807121, 1153030, 1268333, 1614242, 1729545, 2421363, 2536666, 3459090, 3804999, 4035605, 4842726, 6341665, 7609998, 8071210, 8878331, 12106815, 12683330, 17756662, 19024995, 24213630, 26634993, 38049990, 44391655, 53269986, 88783310, 133174965, 266349930]

約数ペア:

[(1, 266349930), (2, 133174965), (3, 88783310), (5, 53269986), (6, 44391655), (7, 38049990), (10, 26634993), (11, 24213630), (14, 19024995), (15, 17756662), (21, 12683330), (22, 12106815), (30, 8878331), (33, 8071210), (35, 7609998), (42, 6341665), (55, 4842726), (66, 4035605), (70, 3804999), (77, 3459090), (105, 2536666), (110, 2421363), (154, 1729545), (165, 1614242), (210, 1268333), (231, 1153030), (330, 807121), (385, 691818), (462, 576515), (770, 345909), (1155, 230606), (2310, 115303)]