About the Number

138210006530

138210006529 ← → 138210006531

2進数表記:10000000101101111101010101011000000010

漢数字表記:千三百八十二億千万六千五百三十

素因数分解:

2 1 × 5 1 × 19 1 × 1511 1 × 481417 1

素因数の和:482954
約数の個数: 32
約数和(自身を含む): 262045445760
約数和(自身を除く): 123835439230

約数列:
[1, 2, 5, 10, 19, 38, 95, 190, 1511, 3022, 7555, 15110, 28709, 57418, 143545, 287090, 481417, 962834, 2407085, 4814170, 9146923, 18293846, 45734615, 91469230, 727421087, 1454842174, 3637105435, 7274210870, 13821000653, 27642001306, 69105003265, 138210006530]

約数ペア:
[(1, 138210006530), (2, 69105003265), (5, 27642001306), (10, 13821000653), (19, 7274210870), (38, 3637105435), (95, 1454842174), (190, 727421087), (1511, 91469230), (3022, 45734615), (7555, 18293846), (15110, 9146923), (28709, 4814170), (57418, 2407085), (143545, 962834), (287090, 481417)]

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