30418185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17041}}^1$

素因数の和:17073

約数の個数: 32

約数和(自身を含む): 58897152

約数和(自身を除く): 28478967

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 17041, 51123, 85205, 119287, 255615, 289697, 357861, 596435, 869091, 1448485, 1789305, 2027879, 4345455, 6083637, 10139395, 30418185]

約数ペア:

[(1, 30418185), (3, 10139395), (5, 6083637), (7, 4345455), (15, 2027879), (17, 1789305), (21, 1448485), (35, 869091), (51, 596435), (85, 357861), (105, 289697), (119, 255615), (255, 119287), (357, 85205), (595, 51123), (1785, 17041)]