About the Number

23071450

23071449 ← → 23071451

2進数表記:1011000000000101011011010

漢数字表記:二千三百七万千四百五十

素因数分解:

2 1 × 5 2 × 67 1 × 71 1 × 97 1

素因数の和:247
約数の個数: 48
約数和(自身を含む): 44622144
約数和(自身を除く): 21550694

約数列:
[1, 2, 5, 10, 25, 50, 67, 71, 97, 134, 142, 194, 335, 355, 485, 670, 710, 970, 1675, 1775, 2425, 3350, 3550, 4757, 4850, 6499, 6887, 9514, 12998, 13774, 23785, 32495, 34435, 47570, 64990, 68870, 118925, 162475, 172175, 237850, 324950, 344350, 461429, 922858, 2307145, 4614290, 11535725, 23071450]

約数ペア:
[(1, 23071450), (2, 11535725), (5, 4614290), (10, 2307145), (25, 922858), (50, 461429), (67, 344350), (71, 324950), (97, 237850), (134, 172175), (142, 162475), (194, 118925), (335, 68870), (355, 64990), (485, 47570), (670, 34435), (710, 32495), (970, 23785), (1675, 13774), (1775, 12998), (2425, 9514), (3350, 6887), (3550, 6499), (4757, 4850)]

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