About the Number

29900930

29900929 ← → 29900931

2進数表記:1110010000100000010000010

漢数字表記:二千九百九十万九百三十

素因数分解:

2 1 × 5 1 × 47 1 × 113 1 × 563 1

素因数の和:730
約数の個数: 32
約数和(自身を含む): 55551744
約数和(自身を除く): 25650814

約数列:
[1, 2, 5, 10, 47, 94, 113, 226, 235, 470, 563, 565, 1126, 1130, 2815, 5311, 5630, 10622, 26461, 26555, 52922, 53110, 63619, 127238, 132305, 264610, 318095, 636190, 2990093, 5980186, 14950465, 29900930]

約数ペア:
[(1, 29900930), (2, 14950465), (5, 5980186), (10, 2990093), (47, 636190), (94, 318095), (113, 264610), (226, 132305), (235, 127238), (470, 63619), (563, 53110), (565, 52922), (1126, 26555), (1130, 26461), (2815, 10622), (5311, 5630)]

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