30254652

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{17881}}^1$

素因数の和:17938

約数の個数: 36

約数和(自身を含む): 78108576

約数和(自身を除く): 47853924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 17881, 35762, 53643, 71524, 107286, 160929, 214572, 321858, 643716, 840407, 1680814, 2521221, 3361628, 5042442, 7563663, 10084884, 15127326, 30254652]

約数ペア:

[(1, 30254652), (2, 15127326), (3, 10084884), (4, 7563663), (6, 5042442), (9, 3361628), (12, 2521221), (18, 1680814), (36, 840407), (47, 643716), (94, 321858), (141, 214572), (188, 160929), (282, 107286), (423, 71524), (564, 53643), (846, 35762), (1692, 17881)]