About the Number

11832990

11832989 ← → 11832991

2進数表記:101101001000111010011110

漢数字表記:千百八十三万二千九百九十

素因数分解:

2 1 × 3 1 × 5 1 × 13 1 × 30341 1

素因数の和:30364
約数の個数: 32
約数和(自身を含む): 30584736
約数和(自身を除く): 18751746

約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 30341, 60682, 91023, 151705, 182046, 303410, 394433, 455115, 788866, 910230, 1183299, 1972165, 2366598, 3944330, 5916495, 11832990]

約数ペア:
[(1, 11832990), (2, 5916495), (3, 3944330), (5, 2366598), (6, 1972165), (10, 1183299), (13, 910230), (15, 788866), (26, 455115), (30, 394433), (39, 303410), (65, 182046), (78, 151705), (130, 91023), (195, 60682), (390, 30341)]

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