2079180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11551}}^1$

素因数の和:11566

約数の個数: 36

約数和(自身を含む): 6307392

約数和(自身を除く): 4228212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11551, 23102, 34653, 46204, 57755, 69306, 103959, 115510, 138612, 173265, 207918, 231020, 346530, 415836, 519795, 693060, 1039590, 2079180]

約数ペア:

[(1, 2079180), (2, 1039590), (3, 693060), (4, 519795), (5, 415836), (6, 346530), (9, 231020), (10, 207918), (12, 173265), (15, 138612), (18, 115510), (20, 103959), (30, 69306), (36, 57755), (45, 46204), (60, 34653), (90, 23102), (180, 11551)]