About the Number

48914230730

48914230729 ← → 48914230731

2進数表記:101101100011100000111110110111001010

漢数字表記:四百八十九億千四百二十三万七百三十

素因数分解:

2 1 × 5 1 × 17 1 × 193 1 × 1490833 1

素因数の和:1491050
約数の個数: 32
約数和(自身を含む): 93707861904
約数和(自身を除く): 44793631174

約数列:
[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 3281, 6562, 16405, 32810, 1490833, 2981666, 7454165, 14908330, 25344161, 50688322, 126720805, 253441610, 287730769, 575461538, 1438653845, 2877307690, 4891423073, 9782846146, 24457115365, 48914230730]

約数ペア:
[(1, 48914230730), (2, 24457115365), (5, 9782846146), (10, 4891423073), (17, 2877307690), (34, 1438653845), (85, 575461538), (170, 287730769), (193, 253441610), (386, 126720805), (965, 50688322), (1930, 25344161), (3281, 14908330), (6562, 7454165), (16405, 2981666), (32810, 1490833)]

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