About the Number

11268990

11268989 ← → 11268991

2進数表記:101010111111001101111110

漢数字表記:千百二十六万八千九百九十

素因数分解:

2 1 × 3 3 × 5 1 × 41737 1

素因数の和:41753
約数の個数: 32
約数和(自身を含む): 30051360
約数和(自身を除く): 18782370

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 41737, 83474, 125211, 208685, 250422, 375633, 417370, 626055, 751266, 1126899, 1252110, 1878165, 2253798, 3756330, 5634495, 11268990]

約数ペア:
[(1, 11268990), (2, 5634495), (3, 3756330), (5, 2253798), (6, 1878165), (9, 1252110), (10, 1126899), (15, 751266), (18, 626055), (27, 417370), (30, 375633), (45, 250422), (54, 208685), (90, 125211), (135, 83474), (270, 41737)]

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