30602020

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8011}}^1$

素因数の和:8211

約数の個数: 24

約数和(自身を含む): 64608768

約数和(自身を除く): 34006748

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 8011, 16022, 32044, 40055, 80110, 160220, 1530101, 3060202, 6120404, 7650505, 15301010, 30602020]

約数ペア:

[(1, 30602020), (2, 15301010), (4, 7650505), (5, 6120404), (10, 3060202), (20, 1530101), (191, 160220), (382, 80110), (764, 40055), (955, 32044), (1910, 16022), (3820, 8011)]