4951620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{27509}}^1$

素因数の和:27524

約数の個数: 36

約数和(自身を含む): 15020460

約数和(自身を除く): 10068840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 27509, 55018, 82527, 110036, 137545, 165054, 247581, 275090, 330108, 412635, 495162, 550180, 825270, 990324, 1237905, 1650540, 2475810, 4951620]

約数ペア:

[(1, 4951620), (2, 2475810), (3, 1650540), (4, 1237905), (5, 990324), (6, 825270), (9, 550180), (10, 495162), (12, 412635), (15, 330108), (18, 275090), (20, 247581), (30, 165054), (36, 137545), (45, 110036), (60, 82527), (90, 55018), (180, 27509)]