About the Number

57312330

57312329 ← → 57312331

2進数表記:11011010101000010001001010

漢数字表記:五千七百三十一万二千三百三十

素因数分解:

2 1 × 3 1 × 5 1 × 83 1 × 23017 1

素因数の和:23110
約数の個数: 32
約数和(自身を含む): 139212864
約数和(自身を除く): 81900534

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 23017, 46034, 69051, 115085, 138102, 230170, 345255, 690510, 1910411, 3820822, 5731233, 9552055, 11462466, 19104110, 28656165, 57312330]

約数ペア:
[(1, 57312330), (2, 28656165), (3, 19104110), (5, 11462466), (6, 9552055), (10, 5731233), (15, 3820822), (30, 1910411), (83, 690510), (166, 345255), (249, 230170), (415, 138102), (498, 115085), (830, 69051), (1245, 46034), (2490, 23017)]

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