10308317180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{10518691}}^1$

素因数の和:10518714

約数の個数: 36

約数和(自身を含む): 25181748648

約数和(自身を除く): 14873431468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 10518691, 21037382, 42074764, 52593455, 73630837, 105186910, 147261674, 210373820, 294523348, 368154185, 515415859, 736308370, 1030831718, 1472616740, 2061663436, 2577079295, 5154158590, 10308317180]

約数ペア:

[(1, 10308317180), (2, 5154158590), (4, 2577079295), (5, 2061663436), (7, 1472616740), (10, 1030831718), (14, 736308370), (20, 515415859), (28, 368154185), (35, 294523348), (49, 210373820), (70, 147261674), (98, 105186910), (140, 73630837), (196, 52593455), (245, 42074764), (490, 21037382), (980, 10518691)]