About the Number

104967990

104967989 ← → 104967991

2進数表記:110010000011010111100110110

漢数字表記:一億四百九十六万七千九百九十

素因数分解:

2 1 × 3 2 × 5 1 × 1166311 1

素因数の和:1166324
約数の個数: 24
約数和(自身を含む): 272917008
約数和(自身を除く): 167949018

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1166311, 2332622, 3498933, 5831555, 6997866, 10496799, 11663110, 17494665, 20993598, 34989330, 52483995, 104967990]

約数ペア:
[(1, 104967990), (2, 52483995), (3, 34989330), (5, 20993598), (6, 17494665), (9, 11663110), (10, 10496799), (15, 6997866), (18, 5831555), (30, 3498933), (45, 2332622), (90, 1166311)]

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