About the Number

201231330

201231329 ← → 201231331

2進数表記:1011111111101000101111100010

漢数字表記:二億百二十三万千三百三十

素因数分解:

2 1 × 3 1 × 5 1 × 1669 1 × 4019 1

素因数の和:5698
約数の個数: 32
約数和(自身を含む): 483364800
約数和(自身を除く): 282133470

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 1669, 3338, 4019, 5007, 8038, 8345, 10014, 12057, 16690, 20095, 24114, 25035, 40190, 50070, 60285, 120570, 6707711, 13415422, 20123133, 33538555, 40246266, 67077110, 100615665, 201231330]

約数ペア:
[(1, 201231330), (2, 100615665), (3, 67077110), (5, 40246266), (6, 33538555), (10, 20123133), (15, 13415422), (30, 6707711), (1669, 120570), (3338, 60285), (4019, 50070), (5007, 40190), (8038, 25035), (8345, 24114), (10014, 20095), (12057, 16690)]

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