3320005940

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1\times {\mathrm{1709}}^1$

素因数の和:2564

約数の個数: 48

約数和(自身を含む): 7036923600

約数和(自身を除く): 3716917660

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 709, 1370, 1418, 1709, 2740, 2836, 3418, 3545, 6836, 7090, 8545, 14180, 17090, 34180, 97133, 194266, 234133, 388532, 468266, 485665, 936532, 971330, 1170665, 1211681, 1942660, 2341330, 2423362, 4682660, 4846724, 6058405, 12116810, 24233620, 166000297, 332000594, 664001188, 830001485, 1660002970, 3320005940]

約数ペア:

[(1, 3320005940), (2, 1660002970), (4, 830001485), (5, 664001188), (10, 332000594), (20, 166000297), (137, 24233620), (274, 12116810), (548, 6058405), (685, 4846724), (709, 4682660), (1370, 2423362), (1418, 2341330), (1709, 1942660), (2740, 1211681), (2836, 1170665), (3418, 971330), (3545, 936532), (6836, 485665), (7090, 468266), (8545, 388532), (14180, 234133), (17090, 194266), (34180, 97133)]