301304860

素因数分解:

$2^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{12379}}^1$

素因数の和:13605

約数の個数: 24

約数和(自身を含む): 633311280

約数和(自身を除く): 332006420

約数列:

[1, 2, 4, 5, 10, 20, 1217, 2434, 4868, 6085, 12170, 12379, 24340, 24758, 49516, 61895, 123790, 247580, 15065243, 30130486, 60260972, 75326215, 150652430, 301304860]

約数ペア:

[(1, 301304860), (2, 150652430), (4, 75326215), (5, 60260972), (10, 30130486), (20, 15065243), (1217, 247580), (2434, 123790), (4868, 61895), (6085, 49516), (12170, 24758), (12379, 24340)]