2247090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{74903}}^1$

素因数の和:74913

約数の個数: 16

約数和(自身を含む): 5393088

約数和(自身を除く): 3145998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 74903, 149806, 224709, 374515, 449418, 749030, 1123545, 2247090]

約数ペア:

[(1, 2247090), (2, 1123545), (3, 749030), (5, 449418), (6, 374515), (10, 224709), (15, 149806), (30, 74903)]