About the Number

14800890

14800889 ← → 14800891

2進数表記:111000011101011111111010

漢数字表記:千四百八十万八百九十

素因数分解:

2 1 × 3 1 × 5 1 × 13 1 × 37951 1

素因数の和:37974
約数の個数: 32
約数和(自身を含む): 38255616
約数和(自身を除く): 23454726

約数列:
[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 37951, 75902, 113853, 189755, 227706, 379510, 493363, 569265, 986726, 1138530, 1480089, 2466815, 2960178, 4933630, 7400445, 14800890]

約数ペア:
[(1, 14800890), (2, 7400445), (3, 4933630), (5, 2960178), (6, 2466815), (10, 1480089), (13, 1138530), (15, 986726), (26, 569265), (30, 493363), (39, 379510), (65, 227706), (78, 189755), (130, 113853), (195, 75902), (390, 37951)]

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