About the Number

233132380

233132379 ← → 233132381

2進数表記:1101111001010101000101011100

漢数字表記:二億三千三百十三万二千三百八十

素因数分解:

2 2 × 5 1 × 13 1 × 163 1 × 5501 1

素因数の和:5686
約数の個数: 48
約数和(自身を含む): 530568864
約数和(自身を除く): 297436484

約数列:
[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 163, 260, 326, 652, 815, 1630, 2119, 3260, 4238, 5501, 8476, 10595, 11002, 21190, 22004, 27505, 42380, 55010, 71513, 110020, 143026, 286052, 357565, 715130, 896663, 1430260, 1793326, 3586652, 4483315, 8966630, 11656619, 17933260, 23313238, 46626476, 58283095, 116566190, 233132380]

約数ペア:
[(1, 233132380), (2, 116566190), (4, 58283095), (5, 46626476), (10, 23313238), (13, 17933260), (20, 11656619), (26, 8966630), (52, 4483315), (65, 3586652), (130, 1793326), (163, 1430260), (260, 896663), (326, 715130), (652, 357565), (815, 286052), (1630, 143026), (2119, 110020), (3260, 71513), (4238, 55010), (5501, 42380), (8476, 27505), (10595, 22004), (11002, 21190)]

このpageの処理時間: 0.008237361907958984 seconds