About the Number

273187130

273187129 ← → 273187131

2進数表記:10000010010001000000100111010

漢数字表記:二億七千三百十八万七千百三十

素因数分解:

2 1 × 5 1 × 19 1 × 887 1 × 1621 1

素因数の和:2534
約数の個数: 32
約数和(自身を含む): 518520960
約数和(自身を除く): 245333830

約数列:
[1, 2, 5, 10, 19, 38, 95, 190, 887, 1621, 1774, 3242, 4435, 8105, 8870, 16210, 16853, 30799, 33706, 61598, 84265, 153995, 168530, 307990, 1437827, 2875654, 7189135, 14378270, 27318713, 54637426, 136593565, 273187130]

約数ペア:
[(1, 273187130), (2, 136593565), (5, 54637426), (10, 27318713), (19, 14378270), (38, 7189135), (95, 2875654), (190, 1437827), (887, 307990), (1621, 168530), (1774, 153995), (3242, 84265), (4435, 61598), (8105, 33706), (8870, 30799), (16210, 16853)]

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