67193340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2551}}^1$

素因数の和:3002

約数の個数: 48

約数和(自身を含む): 188643840

約数和(自身を除く): 121450500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2551, 2634, 4390, 5102, 5268, 6585, 7653, 8780, 10204, 12755, 13170, 15306, 25510, 26340, 30612, 38265, 51020, 76530, 153060, 1119889, 2239778, 3359667, 4479556, 5599445, 6719334, 11198890, 13438668, 16798335, 22397780, 33596670, 67193340]

約数ペア:

[(1, 67193340), (2, 33596670), (3, 22397780), (4, 16798335), (5, 13438668), (6, 11198890), (10, 6719334), (12, 5599445), (15, 4479556), (20, 3359667), (30, 2239778), (60, 1119889), (439, 153060), (878, 76530), (1317, 51020), (1756, 38265), (2195, 30612), (2551, 26340), (2634, 25510), (4390, 15306), (5102, 13170), (5268, 12755), (6585, 10204), (7653, 8780)]