About the Number

126860730

126860729 ← → 126860731

2進数表記:111100011111011110110111010

漢数字表記:一億二千六百八十六万七百三十

素因数分解:

2 1 × 3 1 × 5 1 × 967 1 × 4373 1

素因数の和:5350
約数の個数: 32
約数和(自身を含む): 304850304
約数和(自身を除く): 177989574

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 967, 1934, 2901, 4373, 4835, 5802, 8746, 9670, 13119, 14505, 21865, 26238, 29010, 43730, 65595, 131190, 4228691, 8457382, 12686073, 21143455, 25372146, 42286910, 63430365, 126860730]

約数ペア:
[(1, 126860730), (2, 63430365), (3, 42286910), (5, 25372146), (6, 21143455), (10, 12686073), (15, 8457382), (30, 4228691), (967, 131190), (1934, 65595), (2901, 43730), (4373, 29010), (4835, 26238), (5802, 21865), (8746, 14505), (9670, 13119)]

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