About the Number

23001130

23001129 ← → 23001131

2進数表記:1010111101111100000101010

漢数字表記:二千三百万千百三十

素因数分解:

2 1 × 5 1 × 43 1 × 149 1 × 359 1

素因数の和:558
約数の個数: 32
約数和(自身を含む): 42768000
約数和(自身を除く): 19766870

約数列:
[1, 2, 5, 10, 43, 86, 149, 215, 298, 359, 430, 718, 745, 1490, 1795, 3590, 6407, 12814, 15437, 30874, 32035, 53491, 64070, 77185, 106982, 154370, 267455, 534910, 2300113, 4600226, 11500565, 23001130]

約数ペア:
[(1, 23001130), (2, 11500565), (5, 4600226), (10, 2300113), (43, 534910), (86, 267455), (149, 154370), (215, 106982), (298, 77185), (359, 64070), (430, 53491), (718, 32035), (745, 30874), (1490, 15437), (1795, 12814), (3590, 6407)]

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