About the Number

130510040

130510039 ← → 130510041

2進数表記:111110001110110110011011000

漢数字表記:一億三千五十一万四十

素因数分解:

2 3 × 5 1 × 107 1 × 30493 1

素因数の和:30611
約数の個数: 32
約数和(自身を含む): 296401680
約数和(自身を除く): 165891640

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 30493, 60986, 121972, 152465, 243944, 304930, 609860, 1219720, 3262751, 6525502, 13051004, 16313755, 26102008, 32627510, 65255020, 130510040]

約数ペア:
[(1, 130510040), (2, 65255020), (4, 32627510), (5, 26102008), (8, 16313755), (10, 13051004), (20, 6525502), (40, 3262751), (107, 1219720), (214, 609860), (428, 304930), (535, 243944), (856, 152465), (1070, 121972), (2140, 60986), (4280, 30493)]

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