61680090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{16189}}^1$

素因数の和:16326

約数の個数: 32

約数和(自身を含む): 149207040

約数和(自身を除く): 87526950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 16189, 32378, 48567, 80945, 97134, 161890, 242835, 485670, 2056003, 4112006, 6168009, 10280015, 12336018, 20560030, 30840045, 61680090]

約数ペア:

[(1, 61680090), (2, 30840045), (3, 20560030), (5, 12336018), (6, 10280015), (10, 6168009), (15, 4112006), (30, 2056003), (127, 485670), (254, 242835), (381, 161890), (635, 97134), (762, 80945), (1270, 48567), (1905, 32378), (3810, 16189)]