16209540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90053}}^1$

素因数の和:90068

約数の個数: 36

約数和(自身を含む): 49169484

約数和(自身を除く): 32959944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90053, 180106, 270159, 360212, 450265, 540318, 810477, 900530, 1080636, 1350795, 1620954, 1801060, 2701590, 3241908, 4052385, 5403180, 8104770, 16209540]

約数ペア:

[(1, 16209540), (2, 8104770), (3, 5403180), (4, 4052385), (5, 3241908), (6, 2701590), (9, 1801060), (10, 1620954), (12, 1350795), (15, 1080636), (18, 900530), (20, 810477), (30, 540318), (36, 450265), (45, 360212), (60, 270159), (90, 180106), (180, 90053)]