34102180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{243587}}^1$

素因数の和:243603

約数の個数: 24

約数和(自身を含む): 81845568

約数和(自身を除く): 47743388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 243587, 487174, 974348, 1217935, 1705109, 2435870, 3410218, 4871740, 6820436, 8525545, 17051090, 34102180]

約数ペア:

[(1, 34102180), (2, 17051090), (4, 8525545), (5, 6820436), (7, 4871740), (10, 3410218), (14, 2435870), (20, 1705109), (28, 1217935), (35, 974348), (70, 487174), (140, 243587)]