305324604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34337}}^1$

素因数の和:34379

約数の個数: 72

約数和(自身を含む): 874932240

約数和(自身を除く): 569607636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 34337, 68674, 103011, 137348, 206022, 309033, 412044, 446381, 618066, 652403, 892762, 1236132, 1304806, 1339143, 1785524, 1957209, 2609612, 2678286, 3914418, 4017429, 5356572, 5871627, 7828836, 8034858, 8481239, 11743254, 16069716, 16962478, 23486508, 25443717, 33924956, 50887434, 76331151, 101774868, 152662302, 305324604]

約数ペア:

[(1, 305324604), (2, 152662302), (3, 101774868), (4, 76331151), (6, 50887434), (9, 33924956), (12, 25443717), (13, 23486508), (18, 16962478), (19, 16069716), (26, 11743254), (36, 8481239), (38, 8034858), (39, 7828836), (52, 5871627), (57, 5356572), (76, 4017429), (78, 3914418), (114, 2678286), (117, 2609612), (156, 1957209), (171, 1785524), (228, 1339143), (234, 1304806), (247, 1236132), (342, 892762), (468, 652403), (494, 618066), (684, 446381), (741, 412044), (988, 309033), (1482, 206022), (2223, 137348), (2964, 103011), (4446, 68674), (8892, 34337)]