290778834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{2179}}^1$

素因数の和:3174

約数の個数: 32

約数和(自身を含む): 607749120

約数和(自身を除く): 316970286

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 967, 1934, 2179, 2901, 4358, 5802, 6537, 13074, 22241, 44482, 50117, 66723, 100234, 133446, 150351, 300702, 2107093, 4214186, 6321279, 12642558, 48463139, 96926278, 145389417, 290778834]

約数ペア:

[(1, 290778834), (2, 145389417), (3, 96926278), (6, 48463139), (23, 12642558), (46, 6321279), (69, 4214186), (138, 2107093), (967, 300702), (1934, 150351), (2179, 133446), (2901, 100234), (4358, 66723), (5802, 50117), (6537, 44482), (13074, 22241)]