51934860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{288527}}^1$

素因数の和:288542

約数の個数: 36

約数和(自身を含む): 157536288

約数和(自身を除く): 105601428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 288527, 577054, 865581, 1154108, 1442635, 1731162, 2596743, 2885270, 3462324, 4327905, 5193486, 5770540, 8655810, 10386972, 12983715, 17311620, 25967430, 51934860]

約数ペア:

[(1, 51934860), (2, 25967430), (3, 17311620), (4, 12983715), (5, 10386972), (6, 8655810), (9, 5770540), (10, 5193486), (12, 4327905), (15, 3462324), (18, 2885270), (20, 2596743), (30, 1731162), (36, 1442635), (45, 1154108), (60, 865581), (90, 577054), (180, 288527)]