30211202

素因数分解:

$2^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{1753}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 51862272

約数和(自身を除く): 21651070

約数列:

[1, 2, 7, 14, 1231, 1753, 2462, 3506, 8617, 12271, 17234, 24542, 2157943, 4315886, 15105601, 30211202]

約数ペア:

[(1, 30211202), (2, 15105601), (7, 4315886), (14, 2157943), (1231, 24542), (1753, 17234), (2462, 12271), (3506, 8617)]