About the Number

106805490

106805489 ← → 106805491

2進数表記:110010111011011100011110010

漢数字表記:一億六百八十万五千四百九十

素因数分解:

2 1 × 3 1 × 5 1 × 11 2 × 29423 1

素因数の和:29455
約数の個数: 48
約数和(自身を含む): 281764224
約数和(自身を除く): 174958734

約数列:
[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 29423, 58846, 88269, 147115, 176538, 294230, 323653, 441345, 647306, 882690, 970959, 1618265, 1941918, 3236530, 3560183, 4854795, 7120366, 9709590, 10680549, 17800915, 21361098, 35601830, 53402745, 106805490]

約数ペア:
[(1, 106805490), (2, 53402745), (3, 35601830), (5, 21361098), (6, 17800915), (10, 10680549), (11, 9709590), (15, 7120366), (22, 4854795), (30, 3560183), (33, 3236530), (55, 1941918), (66, 1618265), (110, 970959), (121, 882690), (165, 647306), (242, 441345), (330, 323653), (363, 294230), (605, 176538), (726, 147115), (1210, 88269), (1815, 58846), (3630, 29423)]

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