30745470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{146407}}^1$

素因数の和:146424

約数の個数: 32

約数和(自身を含む): 84331008

約数和(自身を除く): 53585538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 146407, 292814, 439221, 732035, 878442, 1024849, 1464070, 2049698, 2196105, 3074547, 4392210, 5124245, 6149094, 10248490, 15372735, 30745470]

約数ペア:

[(1, 30745470), (2, 15372735), (3, 10248490), (5, 6149094), (6, 5124245), (7, 4392210), (10, 3074547), (14, 2196105), (15, 2049698), (21, 1464070), (30, 1024849), (35, 878442), (42, 732035), (70, 439221), (105, 292814), (210, 146407)]