30394947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19597}}^1$

素因数の和:19658

約数の個数: 16

約数和(自身を含む): 45153792

約数和(自身を除く): 14758845

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 19597, 58791, 215567, 646701, 921059, 2763177, 10131649, 30394947]

約数ペア:

[(1, 30394947), (3, 10131649), (11, 2763177), (33, 921059), (47, 646701), (141, 215567), (517, 58791), (1551, 19597)]