210462910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{11177}}^1$

素因数の和:11460

約数の個数: 32

約数和(自身を含む): 434600640

約数和(自身を除く): 224137730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3766, 9415, 11177, 18830, 22354, 55885, 78239, 111770, 156478, 391195, 782390, 3006613, 6013226, 15033065, 21046291, 30066130, 42092582, 105231455, 210462910]

約数ペア:

[(1, 210462910), (2, 105231455), (5, 42092582), (7, 30066130), (10, 21046291), (14, 15033065), (35, 6013226), (70, 3006613), (269, 782390), (538, 391195), (1345, 156478), (1883, 111770), (2690, 78239), (3766, 55885), (9415, 22354), (11177, 18830)]