305465208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5479}}^1$

素因数の和:5612

約数の個数: 64

約数和(自身を含む): 804902400

約数和(自身を除く): 499437192

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 101, 138, 184, 202, 276, 303, 404, 552, 606, 808, 1212, 2323, 2424, 4646, 5479, 6969, 9292, 10958, 13938, 16437, 18584, 21916, 27876, 32874, 43832, 55752, 65748, 126017, 131496, 252034, 378051, 504068, 553379, 756102, 1008136, 1106758, 1512204, 1660137, 2213516, 3024408, 3320274, 4427032, 6640548, 12727717, 13281096, 25455434, 38183151, 50910868, 76366302, 101821736, 152732604, 305465208]

約数ペア:

[(1, 305465208), (2, 152732604), (3, 101821736), (4, 76366302), (6, 50910868), (8, 38183151), (12, 25455434), (23, 13281096), (24, 12727717), (46, 6640548), (69, 4427032), (92, 3320274), (101, 3024408), (138, 2213516), (184, 1660137), (202, 1512204), (276, 1106758), (303, 1008136), (404, 756102), (552, 553379), (606, 504068), (808, 378051), (1212, 252034), (2323, 131496), (2424, 126017), (4646, 65748), (5479, 55752), (6969, 43832), (9292, 32874), (10958, 27876), (13938, 21916), (16437, 18584)]