About the Number

6008990

6008989 ← → 6008991

2進数表記:10110111011000010011110

漢数字表記:六百万八千九百九十

素因数分解:

2 1 × 5 1 × 13 1 × 17 1 × 2719 1

素因数の和:2756
約数の個数: 32
約数和(自身を含む): 12337920
約数和(自身を除く): 6328930

約数列:
[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 2719, 5438, 13595, 27190, 35347, 46223, 70694, 92446, 176735, 231115, 353470, 462230, 600899, 1201798, 3004495, 6008990]

約数ペア:
[(1, 6008990), (2, 3004495), (5, 1201798), (10, 600899), (13, 462230), (17, 353470), (26, 231115), (34, 176735), (65, 92446), (85, 70694), (130, 46223), (170, 35347), (221, 27190), (442, 13595), (1105, 5438), (2210, 2719)]

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