About the Number

30438048

30438047 ← → 30438049

2進数表記:1110100000111001010100000

漢数字表記:三千四十三万八千四十八

素因数分解:

2 5 × 3 1 × 317063 1

素因数の和:317076
約数の個数: 24
約数和(自身を含む): 79900128
約数和(自身を除く): 49462080

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 317063, 634126, 951189, 1268252, 1902378, 2536504, 3804756, 5073008, 7609512, 10146016, 15219024, 30438048]

約数ペア:
[(1, 30438048), (2, 15219024), (3, 10146016), (4, 7609512), (6, 5073008), (8, 3804756), (12, 2536504), (16, 1902378), (24, 1268252), (32, 951189), (48, 634126), (96, 317063)]

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