30178212

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{86719}}^1$

素因数の和:86755

約数の個数: 24

約数和(自身を含む): 72844800

約数和(自身を除く): 42666588

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 86719, 173438, 260157, 346876, 520314, 1040628, 2514851, 5029702, 7544553, 10059404, 15089106, 30178212]

約数ペア:

[(1, 30178212), (2, 15089106), (3, 10059404), (4, 7544553), (6, 5029702), (12, 2514851), (29, 1040628), (58, 520314), (87, 346876), (116, 260157), (174, 173438), (348, 86719)]