About the Number

1004030090

1004030089 ← → 1004030091

2進数表記:111011110110000100100010001010

漢数字表記:十億四百三万九十

素因数分解:

2 1 × 5 1 × 7 2 × 2049041 1

素因数の和:2049062
約数の個数: 24
約数和(自身を含む): 2102317092
約数和(自身を除く): 1098287002

約数列:
[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2049041, 4098082, 10245205, 14343287, 20490410, 28686574, 71716435, 100403009, 143432870, 200806018, 502015045, 1004030090]

約数ペア:
[(1, 1004030090), (2, 502015045), (5, 200806018), (7, 143432870), (10, 100403009), (14, 71716435), (35, 28686574), (49, 20490410), (70, 14343287), (98, 10245205), (245, 4098082), (490, 2049041)]

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