About the Number

29901090

29901089 ← → 29901091

2進数表記:1110010000100000100100010

漢数字表記:二千九百九十万千九十

素因数分解:

2 1 × 3 1 × 5 1 × 996703 1

素因数の和:996713
約数の個数: 16
約数和(自身を含む): 71762688
約数和(自身を除く): 41861598

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 996703, 1993406, 2990109, 4983515, 5980218, 9967030, 14950545, 29901090]

約数ペア:
[(1, 29901090), (2, 14950545), (3, 9967030), (5, 5980218), (6, 4983515), (10, 2990109), (15, 1993406), (30, 996703)]

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