About the Number

117700870

117700869 ← → 117700871

2進数表記:111000000111111100100000110

漢数字表記:一億千七百七十万八百七十

素因数分解:

2 1 × 5 1 × 7 1 × 59 1 × 28499 1

素因数の和:28572
約数の個数: 32
約数和(自身を含む): 246240000
約数和(自身を除く): 128539130

約数列:
[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 28499, 56998, 142495, 199493, 284990, 398986, 997465, 1681441, 1994930, 3362882, 8407205, 11770087, 16814410, 23540174, 58850435, 117700870]

約数ペア:
[(1, 117700870), (2, 58850435), (5, 23540174), (7, 16814410), (10, 11770087), (14, 8407205), (35, 3362882), (59, 1994930), (70, 1681441), (118, 997465), (295, 398986), (413, 284990), (590, 199493), (826, 142495), (2065, 56998), (4130, 28499)]

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