310638942

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{302767}}^1$

素因数の和:302797

約数の個数: 32

約数和(自身を含む): 726643200

約数和(自身を除く): 416004258

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 302767, 605534, 908301, 1816602, 2724903, 5449806, 5752573, 8174709, 11505146, 16349418, 17257719, 34515438, 51773157, 103546314, 155319471, 310638942]

約数ペア:

[(1, 310638942), (2, 155319471), (3, 103546314), (6, 51773157), (9, 34515438), (18, 17257719), (19, 16349418), (27, 11505146), (38, 8174709), (54, 5752573), (57, 5449806), (114, 2724903), (171, 1816602), (342, 908301), (513, 605534), (1026, 302767)]