About the Number

86129730

86129729 ← → 86129731

2進数表記:101001000100011110001000010

漢数字表記:八千六百十二万九千七百三十

素因数分解:

2 1 × 3 4 × 5 1 × 113 1 × 941 1

素因数の和:1073
約数の個数: 80
約数和(自身を含む): 233891064
約数和(自身を除く): 147761334

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 113, 135, 162, 226, 270, 339, 405, 565, 678, 810, 941, 1017, 1130, 1695, 1882, 2034, 2823, 3051, 3390, 4705, 5085, 5646, 6102, 8469, 9153, 9410, 10170, 14115, 15255, 16938, 18306, 25407, 28230, 30510, 42345, 45765, 50814, 76221, 84690, 91530, 106333, 127035, 152442, 212666, 254070, 318999, 381105, 531665, 637998, 762210, 956997, 1063330, 1594995, 1913994, 2870991, 3189990, 4784985, 5741982, 8612973, 9569970, 14354955, 17225946, 28709910, 43064865, 86129730]

約数ペア:
[(1, 86129730), (2, 43064865), (3, 28709910), (5, 17225946), (6, 14354955), (9, 9569970), (10, 8612973), (15, 5741982), (18, 4784985), (27, 3189990), (30, 2870991), (45, 1913994), (54, 1594995), (81, 1063330), (90, 956997), (113, 762210), (135, 637998), (162, 531665), (226, 381105), (270, 318999), (339, 254070), (405, 212666), (565, 152442), (678, 127035), (810, 106333), (941, 91530), (1017, 84690), (1130, 76221), (1695, 50814), (1882, 45765), (2034, 42345), (2823, 30510), (3051, 28230), (3390, 25407), (4705, 18306), (5085, 16938), (5646, 15255), (6102, 14115), (8469, 10170), (9153, 9410)]

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