110297020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{324403}}^1$

素因数の和:324429

約数の個数: 24

約数和(自身を含む): 245249424

約数和(自身を除く): 134952404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 324403, 648806, 1297612, 1622015, 3244030, 5514851, 6488060, 11029702, 22059404, 27574255, 55148510, 110297020]

約数ペア:

[(1, 110297020), (2, 55148510), (4, 27574255), (5, 22059404), (10, 11029702), (17, 6488060), (20, 5514851), (34, 3244030), (68, 1622015), (85, 1297612), (170, 648806), (340, 324403)]