About the Number

133050990

133050989 ← → 133050991

2進数表記:111111011100011001001101110

漢数字表記:一億三千三百五万九百九十

素因数分解:

2 1 × 3 1 × 5 1 × 1901 1 × 2333 1

素因数の和:4244
約数の個数: 32
約数和(自身を含む): 319627296
約数和(自身を除く): 186576306

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 1901, 2333, 3802, 4666, 5703, 6999, 9505, 11406, 11665, 13998, 19010, 23330, 28515, 34995, 57030, 69990, 4435033, 8870066, 13305099, 22175165, 26610198, 44350330, 66525495, 133050990]

約数ペア:
[(1, 133050990), (2, 66525495), (3, 44350330), (5, 26610198), (6, 22175165), (10, 13305099), (15, 8870066), (30, 4435033), (1901, 69990), (2333, 57030), (3802, 34995), (4666, 28515), (5703, 23330), (6999, 19010), (9505, 13998), (11406, 11665)]

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