About the Number

10971690

10971689 ← → 10971691

2進数表記:101001110110101000101010

漢数字表記:千九十七万千六百九十

素因数分解:

2 1 × 3 1 × 5 1 × 23 1 × 15901 1

素因数の和:15934
約数の個数: 32
約数和(自身を含む): 27478656
約数和(自身を除く): 16506966

約数列:
[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 15901, 31802, 47703, 79505, 95406, 159010, 238515, 365723, 477030, 731446, 1097169, 1828615, 2194338, 3657230, 5485845, 10971690]

約数ペア:
[(1, 10971690), (2, 5485845), (3, 3657230), (5, 2194338), (6, 1828615), (10, 1097169), (15, 731446), (23, 477030), (30, 365723), (46, 238515), (69, 159010), (115, 95406), (138, 79505), (230, 47703), (345, 31802), (690, 15901)]

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