2438307540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13546153}}^1$

素因数の和:13546168

約数の個数: 36

約数和(自身を含む): 7396200084

約数和(自身を除く): 4957892544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13546153, 27092306, 40638459, 54184612, 67730765, 81276918, 121915377, 135461530, 162553836, 203192295, 243830754, 270923060, 406384590, 487661508, 609576885, 812769180, 1219153770, 2438307540]

約数ペア:

[(1, 2438307540), (2, 1219153770), (3, 812769180), (4, 609576885), (5, 487661508), (6, 406384590), (9, 270923060), (10, 243830754), (12, 203192295), (15, 162553836), (18, 135461530), (20, 121915377), (30, 81276918), (36, 67730765), (45, 54184612), (60, 40638459), (90, 27092306), (180, 13546153)]