5480650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{2237}}^1$

素因数の和:2263

約数の個数: 36

約数和(自身を含む): 11863638

約数和(自身を除く): 6382988

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2237, 2450, 4474, 11185, 15659, 22370, 31318, 55925, 78295, 109613, 111850, 156590, 219226, 391475, 548065, 782950, 1096130, 2740325, 5480650]

約数ペア:

[(1, 5480650), (2, 2740325), (5, 1096130), (7, 782950), (10, 548065), (14, 391475), (25, 219226), (35, 156590), (49, 111850), (50, 109613), (70, 78295), (98, 55925), (175, 31318), (245, 22370), (350, 15659), (490, 11185), (1225, 4474), (2237, 2450)]