About the Number

12200790

12200789 ← → 12200791

2進数表記:101110100010101101010110

漢数字表記:千二百二十万七百九十

素因数分解:

2 1 × 3 1 × 5 1 × 7 1 × 58099 1

素因数の和:58116
約数の個数: 32
約数和(自身を含む): 33465600
約数和(自身を除く): 21264810

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 58099, 116198, 174297, 290495, 348594, 406693, 580990, 813386, 871485, 1220079, 1742970, 2033465, 2440158, 4066930, 6100395, 12200790]

約数ペア:
[(1, 12200790), (2, 6100395), (3, 4066930), (5, 2440158), (6, 2033465), (7, 1742970), (10, 1220079), (14, 871485), (15, 813386), (21, 580990), (30, 406693), (35, 348594), (42, 290495), (70, 174297), (105, 116198), (210, 58099)]

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