About the Number

132820890

132820889 ← → 132820891

2進数表記:111111010101010111110011010

漢数字表記:一億三千二百八十二万八百九十

素因数分解:

2 1 × 3 1 × 5 1 × 1741 1 × 2543 1

素因数の和:4294
約数の個数: 32
約数和(自身を含む): 319078656
約数和(自身を除く): 186257766

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 1741, 2543, 3482, 5086, 5223, 7629, 8705, 10446, 12715, 15258, 17410, 25430, 26115, 38145, 52230, 76290, 4427363, 8854726, 13282089, 22136815, 26564178, 44273630, 66410445, 132820890]

約数ペア:
[(1, 132820890), (2, 66410445), (3, 44273630), (5, 26564178), (6, 22136815), (10, 13282089), (15, 8854726), (30, 4427363), (1741, 76290), (2543, 52230), (3482, 38145), (5086, 26115), (5223, 25430), (7629, 17410), (8705, 15258), (10446, 12715)]

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