30146746

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7451}}^1$

素因数の和:7494

約数の個数: 24

約数和(自身を含む): 54906336

約数和(自身を除く): 24759590

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 7451, 14902, 52157, 104314, 126667, 253334, 886669, 1773338, 2153339, 4306678, 15073373, 30146746]

約数ペア:

[(1, 30146746), (2, 15073373), (7, 4306678), (14, 2153339), (17, 1773338), (34, 886669), (119, 253334), (238, 126667), (289, 104314), (578, 52157), (2023, 14902), (4046, 7451)]