About the Number

29127942790

29127942789 ← → 29127942791

2進数表記:11011001000001010010010001010000110

漢数字表記:二百九十一億二千七百九十四万二千七百九十

素因数分解:

2 1 × 5 1 × 97 1 × 233 1 × 128879 1

素因数の和:129216
約数の個数: 32
約数和(自身を含む): 53198570880
約数和(自身を除く): 24070628090

約数列:
[1, 2, 5, 10, 97, 194, 233, 466, 485, 970, 1165, 2330, 22601, 45202, 113005, 128879, 226010, 257758, 644395, 1288790, 12501263, 25002526, 30028807, 60057614, 62506315, 125012630, 150144035, 300288070, 2912794279, 5825588558, 14563971395, 29127942790]

約数ペア:
[(1, 29127942790), (2, 14563971395), (5, 5825588558), (10, 2912794279), (97, 300288070), (194, 150144035), (233, 125012630), (466, 62506315), (485, 60057614), (970, 30028807), (1165, 25002526), (2330, 12501263), (22601, 1288790), (45202, 644395), (113005, 257758), (128879, 226010)]

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