308575884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{2011}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 759409280

約数和(自身を除く): 450833396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 673, 1346, 2011, 2019, 2692, 4022, 4038, 6033, 8044, 8076, 12066, 12787, 24132, 25574, 38209, 38361, 51148, 76418, 76722, 114627, 152836, 153444, 229254, 458508, 1353403, 2706806, 4060209, 5413612, 8120418, 16240836, 25714657, 51429314, 77143971, 102858628, 154287942, 308575884]

約数ペア:

[(1, 308575884), (2, 154287942), (3, 102858628), (4, 77143971), (6, 51429314), (12, 25714657), (19, 16240836), (38, 8120418), (57, 5413612), (76, 4060209), (114, 2706806), (228, 1353403), (673, 458508), (1346, 229254), (2011, 153444), (2019, 152836), (2692, 114627), (4022, 76722), (4038, 76418), (6033, 51148), (8044, 38361), (8076, 38209), (12066, 25574), (12787, 24132)]