30808162

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{28579}}^1$

素因数の和:28606

約数の個数: 24

約数和(自身を含む): 58646160

約数和(自身を除く): 27837998

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 28579, 57158, 200053, 314369, 400106, 628738, 1400371, 2200583, 2800742, 4401166, 15404081, 30808162]

約数ペア:

[(1, 30808162), (2, 15404081), (7, 4401166), (11, 2800742), (14, 2200583), (22, 1400371), (49, 628738), (77, 400106), (98, 314369), (154, 200053), (539, 57158), (1078, 28579)]