About the Number

230070813

230070812 ← → 230070814

2進数表記:1101101101101001101000011101

漢数字表記:二億三千七万八百十三

素因数分解:

3 1 × 7 1 × 137 1 × 211 1 × 379 1

素因数の和:737
約数の個数: 32
約数和(自身を含む): 355752960
約数和(自身を除く): 125682147

約数列:
[1, 3, 7, 21, 137, 211, 379, 411, 633, 959, 1137, 1477, 2653, 2877, 4431, 7959, 28907, 51923, 79969, 86721, 155769, 202349, 239907, 363461, 559783, 607047, 1090383, 1679349, 10955753, 32867259, 76690271, 230070813]

約数ペア:
[(1, 230070813), (3, 76690271), (7, 32867259), (21, 10955753), (137, 1679349), (211, 1090383), (379, 607047), (411, 559783), (633, 363461), (959, 239907), (1137, 202349), (1477, 155769), (2653, 86721), (2877, 79969), (4431, 51923), (7959, 28907)]

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