About the Number

2900030

2900029 ← → 2900031

2進数表記:1011000100000000111110

漢数字表記:二百九十万三十

素因数分解:

2 1 × 5 1 × 7 1 × 17 1 × 2437 1

素因数の和:2468
約数の個数: 32
約数和(自身を含む): 6319296
約数和(自身を除く): 3419266

約数列:
[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 2437, 4874, 12185, 17059, 24370, 34118, 41429, 82858, 85295, 170590, 207145, 290003, 414290, 580006, 1450015, 2900030]

約数ペア:
[(1, 2900030), (2, 1450015), (5, 580006), (7, 414290), (10, 290003), (14, 207145), (17, 170590), (34, 85295), (35, 82858), (70, 41429), (85, 34118), (119, 24370), (170, 17059), (238, 12185), (595, 4874), (1190, 2437)]

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