About the Number

112287090

112287089 ← → 112287091

2進数表記:110101100010101110101110010

漢数字表記:一億千二百二十八万七千九十

素因数分解:

2 1 × 3 1 × 5 1 × 643 1 × 5821 1

素因数の和:6474
約数の個数: 32
約数和(自身を含む): 269954496
約数和(自身を除く): 157667406

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 5821, 6430, 9645, 11642, 17463, 19290, 29105, 34926, 58210, 87315, 174630, 3742903, 7485806, 11228709, 18714515, 22457418, 37429030, 56143545, 112287090]

約数ペア:
[(1, 112287090), (2, 56143545), (3, 37429030), (5, 22457418), (6, 18714515), (10, 11228709), (15, 7485806), (30, 3742903), (643, 174630), (1286, 87315), (1929, 58210), (3215, 34926), (3858, 29105), (5821, 19290), (6430, 17463), (9645, 11642)]

このpageの処理時間: 0.006778717041015625 seconds