About the Number

113072970

113072969 ← → 113072971

2進数表記:110101111010101101101001010

漢数字表記:一億千三百七万二千九百七十

素因数分解:

2 1 × 3 1 × 5 1 × 157 1 × 24007 1

素因数の和:24174
約数の個数: 32
約数和(自身を含む): 273115008
約数和(自身を除く): 160042038

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 24007, 48014, 72021, 120035, 144042, 240070, 360105, 720210, 3769099, 7538198, 11307297, 18845495, 22614594, 37690990, 56536485, 113072970]

約数ペア:
[(1, 113072970), (2, 56536485), (3, 37690990), (5, 22614594), (6, 18845495), (10, 11307297), (15, 7538198), (30, 3769099), (157, 720210), (314, 360105), (471, 240070), (785, 144042), (942, 120035), (1570, 72021), (2355, 48014), (4710, 24007)]

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