170382020

素因数分解:

$2^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{5839}}^1$

素因数の和:7307

約数の個数: 24

約数和(自身を含む): 358108800

約数和(自身を除く): 187726780

約数列:

[1, 2, 4, 5, 10, 20, 1459, 2918, 5836, 5839, 7295, 11678, 14590, 23356, 29180, 29195, 58390, 116780, 8519101, 17038202, 34076404, 42595505, 85191010, 170382020]

約数ペア:

[(1, 170382020), (2, 85191010), (4, 42595505), (5, 34076404), (10, 17038202), (20, 8519101), (1459, 116780), (2918, 58390), (5836, 29195), (5839, 29180), (7295, 23356), (11678, 14590)]