About the Number

9970270

9970269 ← → 9970271

2進数表記:100110000010001001011110

漢数字表記:九百九十七万二百七十

素因数分解:

2 1 × 5 1 × 23 1 × 67 1 × 647 1

素因数の和:744
約数の個数: 32
約数和(自身を含む): 19035648
約数和(自身を除く): 9065378

約数列:
[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 647, 670, 1294, 1541, 3082, 3235, 6470, 7705, 14881, 15410, 29762, 43349, 74405, 86698, 148810, 216745, 433490, 997027, 1994054, 4985135, 9970270]

約数ペア:
[(1, 9970270), (2, 4985135), (5, 1994054), (10, 997027), (23, 433490), (46, 216745), (67, 148810), (115, 86698), (134, 74405), (230, 43349), (335, 29762), (647, 15410), (670, 14881), (1294, 7705), (1541, 6470), (3082, 3235)]

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