About the Number

109050990

109050989 ← → 109050991

2進数表記:110011111111111110001101110

漢数字表記:一億九百五万九百九十

素因数分解:

2 1 × 3 1 × 5 1 × 233 1 × 15601 1

素因数の和:15844
約数の個数: 32
約数和(自身を含む): 262862496
約数和(自身を除く): 153811506

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 15601, 31202, 46803, 78005, 93606, 156010, 234015, 468030, 3635033, 7270066, 10905099, 18175165, 21810198, 36350330, 54525495, 109050990]

約数ペア:
[(1, 109050990), (2, 54525495), (3, 36350330), (5, 21810198), (6, 18175165), (10, 10905099), (15, 7270066), (30, 3635033), (233, 468030), (466, 234015), (699, 156010), (1165, 93606), (1398, 78005), (2330, 46803), (3495, 31202), (6990, 15601)]

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