31750182

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^2\times {\mathrm{331}}^1$

素因数の和:485

約数の個数: 36

約数和(自身を含む): 69958044

約数和(自身を除く): 38207862

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 331, 438, 657, 662, 993, 1314, 1986, 2979, 5329, 5958, 10658, 15987, 24163, 31974, 47961, 48326, 72489, 95922, 144978, 217467, 434934, 1763899, 3527798, 5291697, 10583394, 15875091, 31750182]

約数ペア:

[(1, 31750182), (2, 15875091), (3, 10583394), (6, 5291697), (9, 3527798), (18, 1763899), (73, 434934), (146, 217467), (219, 144978), (331, 95922), (438, 72489), (657, 48326), (662, 47961), (993, 31974), (1314, 24163), (1986, 15987), (2979, 10658), (5329, 5958)]