30245523

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11903}}^1$

素因数の和:11935

約数の個数: 24

約数和(自身を含む): 50663424

約数和(自身を除く): 20417901

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 11903, 35709, 83321, 130933, 249963, 392799, 916531, 1440263, 2749593, 4320789, 10081841, 30245523]

約数ペア:

[(1, 30245523), (3, 10081841), (7, 4320789), (11, 2749593), (21, 1440263), (33, 916531), (77, 392799), (121, 249963), (231, 130933), (363, 83321), (847, 35709), (2541, 11903)]