439091570

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{2393}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 806682240

約数和(自身を除く): 367590670

約数列:

[1, 2, 5, 10, 59, 118, 295, 311, 590, 622, 1555, 2393, 3110, 4786, 11965, 18349, 23930, 36698, 91745, 141187, 183490, 282374, 705935, 744223, 1411870, 1488446, 3721115, 7442230, 43909157, 87818314, 219545785, 439091570]

約数ペア:

[(1, 439091570), (2, 219545785), (5, 87818314), (10, 43909157), (59, 7442230), (118, 3721115), (295, 1488446), (311, 1411870), (590, 744223), (622, 705935), (1555, 282374), (2393, 183490), (3110, 141187), (4786, 91745), (11965, 36698), (18349, 23930)]