About the Number

147300030

147300029 ← → 147300031

2進数表記:1000110001111001111010111110

漢数字表記:一億四千七百三十万三十

素因数分解:

2 1 × 3 2 × 5 1 × 1636667 1

素因数の和:1636680
約数の個数: 24
約数和(自身を含む): 382980312
約数和(自身を除く): 235680282

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1636667, 3273334, 4910001, 8183335, 9820002, 14730003, 16366670, 24550005, 29460006, 49100010, 73650015, 147300030]

約数ペア:
[(1, 147300030), (2, 73650015), (3, 49100010), (5, 29460006), (6, 24550005), (9, 16366670), (10, 14730003), (15, 9820002), (18, 8183335), (30, 4910001), (45, 3273334), (90, 1636667)]

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