About the Number

30001470

30001469 ← → 30001471

2進数表記:1110010011100100100111110

漢数字表記:三千万千四百七十

素因数分解:

2 1 × 3 1 × 5 1 × 353 1 × 2833 1

素因数の和:3196
約数の個数: 32
約数和(自身を含む): 72232992
約数和(自身を除く): 42231522

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 1059, 1765, 2118, 2833, 3530, 5295, 5666, 8499, 10590, 14165, 16998, 28330, 42495, 84990, 1000049, 2000098, 3000147, 5000245, 6000294, 10000490, 15000735, 30001470]

約数ペア:
[(1, 30001470), (2, 15000735), (3, 10000490), (5, 6000294), (6, 5000245), (10, 3000147), (15, 2000098), (30, 1000049), (353, 84990), (706, 42495), (1059, 28330), (1765, 16998), (2118, 14165), (2833, 10590), (3530, 8499), (5295, 5666)]

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