About the Number

103638730

103638729 ← → 103638731

2進数表記:110001011010110011011001010

漢数字表記:一億三百六十三万八千七百三十

素因数分解:

2 1 × 5 1 × 13 1 × 19 1 × 41959 1

素因数の和:41998
約数の個数: 32
約数和(自身を含む): 211478400
約数和(自身を除く): 107839670

約数列:
[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 41959, 83918, 209795, 419590, 545467, 797221, 1090934, 1594442, 2727335, 3986105, 5454670, 7972210, 10363873, 20727746, 51819365, 103638730]

約数ペア:
[(1, 103638730), (2, 51819365), (5, 20727746), (10, 10363873), (13, 7972210), (19, 5454670), (26, 3986105), (38, 2727335), (65, 1594442), (95, 1090934), (130, 797221), (190, 545467), (247, 419590), (494, 209795), (1235, 83918), (2470, 41959)]

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