About the Number

2960090

2960089 ← → 2960091

2進数表記:1011010010101011011010

漢数字表記:二百九十六万九十

素因数分解:

2 1 × 5 1 × 7 3 × 863 1

素因数の和:891
約数の個数: 32
約数和(自身を含む): 6220800
約数和(自身を除く): 3260710

約数列:
[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 863, 1715, 1726, 3430, 4315, 6041, 8630, 12082, 30205, 42287, 60410, 84574, 211435, 296009, 422870, 592018, 1480045, 2960090]

約数ペア:
[(1, 2960090), (2, 1480045), (5, 592018), (7, 422870), (10, 296009), (14, 211435), (35, 84574), (49, 60410), (70, 42287), (98, 30205), (245, 12082), (343, 8630), (490, 6041), (686, 4315), (863, 3430), (1715, 1726)]

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