About the Number

106723290

106723289 ← → 106723291

2進数表記:110010111000111011111011010

漢数字表記:一億六百七十二万三千二百九十

素因数分解:

2 1 × 3 1 × 5 1 × 1373 1 × 2591 1

素因数の和:3974
約数の個数: 32
約数和(自身を含む): 256421376
約数和(自身を除く): 149698086

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 1373, 2591, 2746, 4119, 5182, 6865, 7773, 8238, 12955, 13730, 15546, 20595, 25910, 38865, 41190, 77730, 3557443, 7114886, 10672329, 17787215, 21344658, 35574430, 53361645, 106723290]

約数ペア:
[(1, 106723290), (2, 53361645), (3, 35574430), (5, 21344658), (6, 17787215), (10, 10672329), (15, 7114886), (30, 3557443), (1373, 77730), (2591, 41190), (2746, 38865), (4119, 25910), (5182, 20595), (6865, 15546), (7773, 13730), (8238, 12955)]

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