30894678

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{5939}}^1$

素因数の和:5981

約数の個数: 36

約数和(自身を含む): 71119620

約数和(自身を除く): 40224942

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 5939, 11878, 17817, 35634, 53451, 100963, 106902, 201926, 302889, 605778, 908667, 1716371, 1817334, 3432742, 5149113, 10298226, 15447339, 30894678]

約数ペア:

[(1, 30894678), (2, 15447339), (3, 10298226), (6, 5149113), (9, 3432742), (17, 1817334), (18, 1716371), (34, 908667), (51, 605778), (102, 302889), (153, 201926), (289, 106902), (306, 100963), (578, 53451), (867, 35634), (1734, 17817), (2601, 11878), (5202, 5939)]