About the Number

118087030

118087029 ← → 118087031

2進数表記:111000010011101110101110110

漢数字表記:一億千八百八万七千三十

素因数分解:

2 1 × 5 1 × 43 1 × 47 1 × 5843 1

素因数の和:5940
約数の個数: 32
約数和(自身を含む): 222165504
約数和(自身を除く): 104078474

約数列:
[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 4042, 5843, 10105, 11686, 20210, 29215, 58430, 251249, 274621, 502498, 549242, 1256245, 1373105, 2512490, 2746210, 11808703, 23617406, 59043515, 118087030]

約数ペア:
[(1, 118087030), (2, 59043515), (5, 23617406), (10, 11808703), (43, 2746210), (47, 2512490), (86, 1373105), (94, 1256245), (215, 549242), (235, 502498), (430, 274621), (470, 251249), (2021, 58430), (4042, 29215), (5843, 20210), (10105, 11686)]

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