420705310

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{56929}}^1$

素因数の和:57675

約数の個数: 16

約数和(自身を含む): 758307600

約数和(自身を除く): 337602290

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 56929, 113858, 284645, 569290, 42070531, 84141062, 210352655, 420705310]

約数ペア:

[(1, 420705310), (2, 210352655), (5, 84141062), (10, 42070531), (739, 569290), (1478, 284645), (3695, 113858), (7390, 56929)]