30680801

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 35750880

約数和(自身を除く): 5070079

約数列:

[1, 17, 19, 43, 47, 323, 731, 799, 817, 893, 2021, 2209, 13889, 15181, 34357, 37553, 38399, 41971, 94987, 652783, 713507, 1614779, 1804753, 30680801]

約数ペア:

[(1, 30680801), (17, 1804753), (19, 1614779), (43, 713507), (47, 652783), (323, 94987), (731, 41971), (799, 38399), (817, 37553), (893, 34357), (2021, 15181), (2209, 13889)]