About the Number

240339970

240339969 ← → 240339971

2進数表記:1110010100110100110000000010

漢数字表記:二億四千三十三万九千九百七十

素因数分解:

2 1 × 5 1 × 13 2 × 71 1 × 2003 1

素因数の和:2107
約数の個数: 48
約数和(自身を含む): 475284672
約数和(自身を除く): 234944702

約数列:
[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 169, 338, 355, 710, 845, 923, 1690, 1846, 2003, 4006, 4615, 9230, 10015, 11999, 20030, 23998, 26039, 52078, 59995, 119990, 130195, 142213, 260390, 284426, 338507, 677014, 711065, 1422130, 1692535, 1848769, 3385070, 3697538, 9243845, 18487690, 24033997, 48067994, 120169985, 240339970]

約数ペア:
[(1, 240339970), (2, 120169985), (5, 48067994), (10, 24033997), (13, 18487690), (26, 9243845), (65, 3697538), (71, 3385070), (130, 1848769), (142, 1692535), (169, 1422130), (338, 711065), (355, 677014), (710, 338507), (845, 284426), (923, 260390), (1690, 142213), (1846, 130195), (2003, 119990), (4006, 59995), (4615, 52078), (9230, 26039), (10015, 23998), (11999, 20030)]

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