About the Number

30020106

30020105 ← → 30020107

2進数表記:1110010100001001000001010

漢数字表記:三千二万百六

素因数分解:

2 1 × 3 1 × 23 1 × 43 1 × 5059 1

素因数の和:5130
約数の個数: 32
約数和(自身を含む): 64120320
約数和(自身を除く): 34100214

約数列:
[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5059, 5934, 10118, 15177, 30354, 116357, 217537, 232714, 349071, 435074, 652611, 698142, 1305222, 5003351, 10006702, 15010053, 30020106]

約数ペア:
[(1, 30020106), (2, 15010053), (3, 10006702), (6, 5003351), (23, 1305222), (43, 698142), (46, 652611), (69, 435074), (86, 349071), (129, 232714), (138, 217537), (258, 116357), (989, 30354), (1978, 15177), (2967, 10118), (5059, 5934)]

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