3030650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{1237}}^1$

素因数の和:1263

約数の個数: 36

約数和(自身を含む): 6562638

約数和(自身を除く): 3531988

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 1237, 2450, 2474, 6185, 8659, 12370, 17318, 30925, 43295, 60613, 61850, 86590, 121226, 216475, 303065, 432950, 606130, 1515325, 3030650]

約数ペア:

[(1, 3030650), (2, 1515325), (5, 606130), (7, 432950), (10, 303065), (14, 216475), (25, 121226), (35, 86590), (49, 61850), (50, 60613), (70, 43295), (98, 30925), (175, 17318), (245, 12370), (350, 8659), (490, 6185), (1225, 2474), (1237, 2450)]