About the Number

3100000130

3100000129 ← → 3100000131

2進数表記:10111000110001100011111110000010

漢数字表記:三十一億百三十

素因数分解:

2 1 × 5 1 × 149 1 × 1091 1 × 1907 1

素因数の和:3154
約数の個数: 32
約数和(自身を含む): 5625547200
約数和(自身を除く): 2525547070

約数列:
[1, 2, 5, 10, 149, 298, 745, 1091, 1490, 1907, 2182, 3814, 5455, 9535, 10910, 19070, 162559, 284143, 325118, 568286, 812795, 1420715, 1625590, 2080537, 2841430, 4161074, 10402685, 20805370, 310000013, 620000026, 1550000065, 3100000130]

約数ペア:
[(1, 3100000130), (2, 1550000065), (5, 620000026), (10, 310000013), (149, 20805370), (298, 10402685), (745, 4161074), (1091, 2841430), (1490, 2080537), (1907, 1625590), (2182, 1420715), (3814, 812795), (5455, 568286), (9535, 325118), (10910, 284143), (19070, 162559)]

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