309304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:111

約数の個数: 24

約数和(自身を含む): 620280

約数和(自身を除く): 310976

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1681, 1886, 3362, 3772, 6724, 7544, 13448, 38663, 77326, 154652, 309304]

約数ペア:

[(1, 309304), (2, 154652), (4, 77326), (8, 38663), (23, 13448), (41, 7544), (46, 6724), (82, 3772), (92, 3362), (164, 1886), (184, 1681), (328, 943)]