30062571

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11831}}^1$

素因数の和:11863

約数の個数: 24

約数和(自身を含む): 50356992

約数和(自身を除く): 20294421

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 11831, 35493, 82817, 130141, 248451, 390423, 910987, 1431551, 2732961, 4294653, 10020857, 30062571]

約数ペア:

[(1, 30062571), (3, 10020857), (7, 4294653), (11, 2732961), (21, 1431551), (33, 910987), (77, 390423), (121, 248451), (231, 130141), (363, 82817), (847, 35493), (2541, 11831)]