About the Number

101308031

101308030 ← → 101308032

2進数表記:110000010011101011001111111

漢数字表記:一億百三十万八千三十一

素因数分解:

11 1 × 23 1 × 31 1 × 12917 1

素因数の和:12982
約数の個数: 16
約数和(自身を含む): 119052288
約数和(自身を除く): 17744257

約数列:
[1, 11, 23, 31, 253, 341, 713, 7843, 12917, 142087, 297091, 400427, 3268001, 4404697, 9209821, 101308031]

約数ペア:
[(1, 101308031), (11, 9209821), (23, 4404697), (31, 3268001), (253, 400427), (341, 297091), (713, 142087), (7843, 12917)]

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