About the Number

6768990

6768989 ← → 6768991

2進数表記:11001110100100101011110

漢数字表記:六百七十六万八千九百九十

素因数分解:

2 1 × 3 2 × 5 1 × 75211 1

素因数の和:75224
約数の個数: 24
約数和(自身を含む): 17599608
約数和(自身を除く): 10830618

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 75211, 150422, 225633, 376055, 451266, 676899, 752110, 1128165, 1353798, 2256330, 3384495, 6768990]

約数ペア:
[(1, 6768990), (2, 3384495), (3, 2256330), (5, 1353798), (6, 1128165), (9, 752110), (10, 676899), (15, 451266), (18, 376055), (30, 225633), (45, 150422), (90, 75211)]

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