About the Number

106561730

106561729 ← → 106561731

2進数表記:110010110100000000011000010

漢数字表記:一億六百五十六万千七百三十

素因数分解:

2 1 × 5 1 × 11 1 × 491 1 × 1973 1

素因数の和:2482
約数の個数: 32
約数和(自身を含む): 209780928
約数和(自身を除く): 103219198

約数列:
[1, 2, 5, 10, 11, 22, 55, 110, 491, 982, 1973, 2455, 3946, 4910, 5401, 9865, 10802, 19730, 21703, 27005, 43406, 54010, 108515, 217030, 968743, 1937486, 4843715, 9687430, 10656173, 21312346, 53280865, 106561730]

約数ペア:
[(1, 106561730), (2, 53280865), (5, 21312346), (10, 10656173), (11, 9687430), (22, 4843715), (55, 1937486), (110, 968743), (491, 217030), (982, 108515), (1973, 54010), (2455, 43406), (3946, 27005), (4910, 21703), (5401, 19730), (9865, 10802)]

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