30708034

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{30047}}^1$

素因数の和:30129

約数の個数: 16

約数和(自身を含む): 53365248

約数和(自身を除く): 22657214

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 30047, 60094, 210329, 420658, 2193431, 4386862, 15354017, 30708034]

約数ペア:

[(1, 30708034), (2, 15354017), (7, 4386862), (14, 2193431), (73, 420658), (146, 210329), (511, 60094), (1022, 30047)]