About the Number

29062990

29062989 ← → 29062991

2進数表記:1101110110111011101001110

漢数字表記:二千九百六万二千九百九十

素因数分解:

2 1 × 5 1 × 11 2 × 24019 1

素因数の和:24048
約数の個数: 24
約数和(自身を含む): 57503880
約数和(自身を除く): 28440890

約数列:
[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 24019, 48038, 120095, 240190, 264209, 528418, 1321045, 2642090, 2906299, 5812598, 14531495, 29062990]

約数ペア:
[(1, 29062990), (2, 14531495), (5, 5812598), (10, 2906299), (11, 2642090), (22, 1321045), (55, 528418), (110, 264209), (121, 240190), (242, 120095), (605, 48038), (1210, 24019)]

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