34397620

素因数分解:

$2^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1621}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 72347688

約数和(自身を除く): 37950068

約数列:

[1, 2, 4, 5, 10, 20, 1061, 1621, 2122, 3242, 4244, 5305, 6484, 8105, 10610, 16210, 21220, 32420, 1719881, 3439762, 6879524, 8599405, 17198810, 34397620]

約数ペア:

[(1, 34397620), (2, 17198810), (4, 8599405), (5, 6879524), (10, 3439762), (20, 1719881), (1061, 32420), (1621, 21220), (2122, 16210), (3242, 10610), (4244, 8105), (5305, 6484)]