About the Number

10481490

10481489 ← → 10481491

2進数表記:100111111110111101010010

漢数字表記:千四十八万千四百九十

素因数分解:

2 1 × 3 2 × 5 1 × 116461 1

素因数の和:116474
約数の個数: 24
約数和(自身を含む): 27252108
約数和(自身を除く): 16770618

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 116461, 232922, 349383, 582305, 698766, 1048149, 1164610, 1746915, 2096298, 3493830, 5240745, 10481490]

約数ペア:
[(1, 10481490), (2, 5240745), (3, 3493830), (5, 2096298), (6, 1746915), (9, 1164610), (10, 1048149), (15, 698766), (18, 582305), (30, 349383), (45, 232922), (90, 116461)]

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