68991630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{4967}}^1$

素因数の和:5440

約数の個数: 32

約数和(自身を含む): 165970944

約数和(自身を除く): 96979314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 2315, 2778, 4630, 4967, 6945, 9934, 13890, 14901, 24835, 29802, 49670, 74505, 149010, 2299721, 4599442, 6899163, 11498605, 13798326, 22997210, 34495815, 68991630]

約数ペア:

[(1, 68991630), (2, 34495815), (3, 22997210), (5, 13798326), (6, 11498605), (10, 6899163), (15, 4599442), (30, 2299721), (463, 149010), (926, 74505), (1389, 49670), (2315, 29802), (2778, 24835), (4630, 14901), (4967, 13890), (6945, 9934)]