About the Number

33090990

33090989 ← → 33090991

2進数表記:1111110001110110110101110

漢数字表記:三千三百九万九百九十

素因数分解:

2 1 × 3 1 × 5 1 × 977 1 × 1129 1

素因数の和:2116
約数の個数: 32
約数和(自身を含む): 79570080
約数和(自身を除く): 46479090

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 977, 1129, 1954, 2258, 2931, 3387, 4885, 5645, 5862, 6774, 9770, 11290, 14655, 16935, 29310, 33870, 1103033, 2206066, 3309099, 5515165, 6618198, 11030330, 16545495, 33090990]

約数ペア:
[(1, 33090990), (2, 16545495), (3, 11030330), (5, 6618198), (6, 5515165), (10, 3309099), (15, 2206066), (30, 1103033), (977, 33870), (1129, 29310), (1954, 16935), (2258, 14655), (2931, 11290), (3387, 9770), (4885, 6774), (5645, 5862)]

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