29915788

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24847}}^1$

素因数の和:24901

約数の個数: 24

約数和(自身を含む): 61225472

約数和(自身を除く): 31309684

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 24847, 49694, 99388, 173929, 347858, 695716, 1068421, 2136842, 4273684, 7478947, 14957894, 29915788]

約数ペア:

[(1, 29915788), (2, 14957894), (4, 7478947), (7, 4273684), (14, 2136842), (28, 1068421), (43, 695716), (86, 347858), (172, 173929), (301, 99388), (602, 49694), (1204, 24847)]