29972894

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{9349}}^1$

素因数の和:9587

約数の個数: 16

約数和(自身を含む): 51612000

約数和(自身を除く): 21639106

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 9349, 18698, 65443, 130886, 2140921, 4281842, 14986447, 29972894]

約数ペア:

[(1, 29972894), (2, 14986447), (7, 4281842), (14, 2140921), (229, 130886), (458, 65443), (1603, 18698), (3206, 9349)]