1213303620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{20221727}}^1$

素因数の和:20221739

約数の個数: 24

約数和(自身を含む): 3397250304

約数和(自身を除く): 2183946684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 20221727, 40443454, 60665181, 80886908, 101108635, 121330362, 202217270, 242660724, 303325905, 404434540, 606651810, 1213303620]

約数ペア:

[(1, 1213303620), (2, 606651810), (3, 404434540), (4, 303325905), (5, 242660724), (6, 202217270), (10, 121330362), (12, 101108635), (15, 80886908), (20, 60665181), (30, 40443454), (60, 20221727)]