About the Number

14942490

14942489 ← → 14942491

2進数表記:111001000000000100011010

漢数字表記:千四百九十四万二千四百九十

素因数分解:

2 1 × 3 1 × 5 1 × 17 1 × 83 1 × 353 1

素因数の和:463
約数の個数: 64
約数和(自身を含む): 38537856
約数和(自身を除く): 23595366

約数列:
[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 249, 255, 353, 415, 498, 510, 706, 830, 1059, 1245, 1411, 1765, 2118, 2490, 2822, 3530, 4233, 5295, 6001, 7055, 8466, 10590, 12002, 14110, 18003, 21165, 29299, 30005, 36006, 42330, 58598, 60010, 87897, 90015, 146495, 175794, 180030, 292990, 439485, 498083, 878970, 996166, 1494249, 2490415, 2988498, 4980830, 7471245, 14942490]

約数ペア:
[(1, 14942490), (2, 7471245), (3, 4980830), (5, 2988498), (6, 2490415), (10, 1494249), (15, 996166), (17, 878970), (30, 498083), (34, 439485), (51, 292990), (83, 180030), (85, 175794), (102, 146495), (166, 90015), (170, 87897), (249, 60010), (255, 58598), (353, 42330), (415, 36006), (498, 30005), (510, 29299), (706, 21165), (830, 18003), (1059, 14110), (1245, 12002), (1411, 10590), (1765, 8466), (2118, 7055), (2490, 6001), (2822, 5295), (3530, 4233)]

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