About the Number

54289730

54289729 ← → 54289731

2進数表記:11001111000110010101000010

漢数字表記:五千四百二十八万九千七百三十

素因数分解:

2 1 × 5 1 × 11 1 × 37 1 × 13339 1

素因数の和:13394
約数の個数: 32
約数和(自身を含む): 109494720
約数和(自身を除く): 55204990

約数列:
[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 13339, 26678, 66695, 133390, 146729, 293458, 493543, 733645, 987086, 1467290, 2467715, 4935430, 5428973, 10857946, 27144865, 54289730]

約数ペア:
[(1, 54289730), (2, 27144865), (5, 10857946), (10, 5428973), (11, 4935430), (22, 2467715), (37, 1467290), (55, 987086), (74, 733645), (110, 493543), (185, 293458), (370, 146729), (407, 133390), (814, 66695), (2035, 26678), (4070, 13339)]

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