About the Number

130693488

130693487 ← → 130693489

2進数表記:111110010100011100101110000

漢数字表記:一億三千六十九万三千四百八十八

素因数分解:

2 4 × 3 1 × 29 1 × 93889 1

素因数の和:93929
約数の個数: 40
約数和(自身を含む): 349270800
約数和(自身を除く): 218577312

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 93889, 187778, 281667, 375556, 563334, 751112, 1126668, 1502224, 2253336, 2722781, 4506672, 5445562, 8168343, 10891124, 16336686, 21782248, 32673372, 43564496, 65346744, 130693488]

約数ペア:
[(1, 130693488), (2, 65346744), (3, 43564496), (4, 32673372), (6, 21782248), (8, 16336686), (12, 10891124), (16, 8168343), (24, 5445562), (29, 4506672), (48, 2722781), (58, 2253336), (87, 1502224), (116, 1126668), (174, 751112), (232, 563334), (348, 375556), (464, 281667), (696, 187778), (1392, 93889)]

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