About the Number

9940830

9940829 ← → 9940831

2進数表記:100101111010111101011110

漢数字表記:九百九十四万八百三十

素因数分解:

2 1 × 3 1 × 5 1 × 23 1 × 14407 1

素因数の和:14440
約数の個数: 32
約数和(自身を含む): 24897024
約数和(自身を除く): 14956194

約数列:
[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 14407, 28814, 43221, 72035, 86442, 144070, 216105, 331361, 432210, 662722, 994083, 1656805, 1988166, 3313610, 4970415, 9940830]

約数ペア:
[(1, 9940830), (2, 4970415), (3, 3313610), (5, 1988166), (6, 1656805), (10, 994083), (15, 662722), (23, 432210), (30, 331361), (46, 216105), (69, 144070), (115, 86442), (138, 72035), (230, 43221), (345, 28814), (690, 14407)]

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