About the Number

27731060

27731059 ← → 27731061

2進数表記:1101001110010010001110100

漢数字表記:二千七百七十三万千六十

素因数分解:

2 2 × 5 1 × 7 2 × 28297 1

素因数の和:28320
約数の個数: 36
約数和(自身を含む): 67745412
約数和(自身を除く): 40014352

約数列:
[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 28297, 56594, 113188, 141485, 198079, 282970, 396158, 565940, 792316, 990395, 1386553, 1980790, 2773106, 3961580, 5546212, 6932765, 13865530, 27731060]

約数ペア:
[(1, 27731060), (2, 13865530), (4, 6932765), (5, 5546212), (7, 3961580), (10, 2773106), (14, 1980790), (20, 1386553), (28, 990395), (35, 792316), (49, 565940), (70, 396158), (98, 282970), (140, 198079), (196, 141485), (245, 113188), (490, 56594), (980, 28297)]

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