16264620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{90359}}^1$

素因数の和:90374

約数の個数: 36

約数和(自身を含む): 49336560

約数和(自身を除く): 33071940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 90359, 180718, 271077, 361436, 451795, 542154, 813231, 903590, 1084308, 1355385, 1626462, 1807180, 2710770, 3252924, 4066155, 5421540, 8132310, 16264620]

約数ペア:

[(1, 16264620), (2, 8132310), (3, 5421540), (4, 4066155), (5, 3252924), (6, 2710770), (9, 1807180), (10, 1626462), (12, 1355385), (15, 1084308), (18, 903590), (20, 813231), (30, 542154), (36, 451795), (45, 361436), (60, 271077), (90, 180718), (180, 90359)]