30191202

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 67571712

約数和(自身を除く): 37380510

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 127, 141, 254, 281, 282, 381, 423, 562, 762, 843, 846, 1143, 1686, 2286, 2529, 5058, 5969, 11938, 13207, 17907, 26414, 35687, 35814, 39621, 53721, 71374, 79242, 107061, 107442, 118863, 214122, 237726, 321183, 642366, 1677289, 3354578, 5031867, 10063734, 15095601, 30191202]

約数ペア:

[(1, 30191202), (2, 15095601), (3, 10063734), (6, 5031867), (9, 3354578), (18, 1677289), (47, 642366), (94, 321183), (127, 237726), (141, 214122), (254, 118863), (281, 107442), (282, 107061), (381, 79242), (423, 71374), (562, 53721), (762, 39621), (843, 35814), (846, 35687), (1143, 26414), (1686, 17907), (2286, 13207), (2529, 11938), (5058, 5969)]