About the Number

124089130

124089129 ← → 124089131

2進数表記:111011001010111001100101010

漢数字表記:一億二千四百八万九千百三十

素因数分解:

2 1 × 5 1 × 11 3 × 9323 1

素因数の和:9363
約数の個数: 32
約数和(自身を含む): 245706048
約数和(自身を除く): 121616918

約数列:
[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1331, 2662, 6655, 9323, 13310, 18646, 46615, 93230, 102553, 205106, 512765, 1025530, 1128083, 2256166, 5640415, 11280830, 12408913, 24817826, 62044565, 124089130]

約数ペア:
[(1, 124089130), (2, 62044565), (5, 24817826), (10, 12408913), (11, 11280830), (22, 5640415), (55, 2256166), (110, 1128083), (121, 1025530), (242, 512765), (605, 205106), (1210, 102553), (1331, 93230), (2662, 46615), (6655, 18646), (9323, 13310)]

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