About the Number

2430331390

2430331389 ← → 2430331391

2進数表記:10010000110110111110100111111110

漢数字表記:二十四億三千三十三万千三百九十

素因数分解:

2 1 × 5 1 × 17 1 × 1453 1 × 9839 1

素因数の和:11316
約数の個数: 32
約数和(自身を含む): 4635584640
約数和(自身を除く): 2205253250

約数列:
[1, 2, 5, 10, 17, 34, 85, 170, 1453, 2906, 7265, 9839, 14530, 19678, 24701, 49195, 49402, 98390, 123505, 167263, 247010, 334526, 836315, 1672630, 14296067, 28592134, 71480335, 142960670, 243033139, 486066278, 1215165695, 2430331390]

約数ペア:
[(1, 2430331390), (2, 1215165695), (5, 486066278), (10, 243033139), (17, 142960670), (34, 71480335), (85, 28592134), (170, 14296067), (1453, 1672630), (2906, 836315), (7265, 334526), (9839, 247010), (14530, 167263), (19678, 123505), (24701, 98390), (49195, 49402)]

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