About the Number

168930030

168930029 ← → 168930031

2進数表記:1010000100011010101011101110

漢数字表記:一億六千八百九十三万三十

素因数分解:

2 1 × 3 1 × 5 1 × 73 1 × 77137 1

素因数の和:77220
約数の個数: 32
約数和(自身を含む): 410991264
約数和(自身を除く): 242061234

約数列:
[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 77137, 154274, 231411, 385685, 462822, 771370, 1157055, 2314110, 5631001, 11262002, 16893003, 28155005, 33786006, 56310010, 84465015, 168930030]

約数ペア:
[(1, 168930030), (2, 84465015), (3, 56310010), (5, 33786006), (6, 28155005), (10, 16893003), (15, 11262002), (30, 5631001), (73, 2314110), (146, 1157055), (219, 771370), (365, 462822), (438, 385685), (730, 231411), (1095, 154274), (2190, 77137)]

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