About the Number

10808730

10808729 ← → 10808731

2進数表記:101001001110110110011010

漢数字表記:千八十万八千七百三十

素因数分解:

2 1 × 3 2 × 5 1 × 120097 1

素因数の和:120110
約数の個数: 24
約数和(自身を含む): 28102932
約数和(自身を除く): 17294202

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 120097, 240194, 360291, 600485, 720582, 1080873, 1200970, 1801455, 2161746, 3602910, 5404365, 10808730]

約数ペア:
[(1, 10808730), (2, 5404365), (3, 3602910), (5, 2161746), (6, 1801455), (9, 1200970), (10, 1080873), (15, 720582), (18, 600485), (30, 360291), (45, 240194), (90, 120097)]

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