14957660

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 32550336

約数和(自身を除く): 17592676

約数列:

[1, 2, 4, 5, 10, 20, 53, 103, 106, 137, 206, 212, 265, 274, 412, 515, 530, 548, 685, 1030, 1060, 1370, 2060, 2740, 5459, 7261, 10918, 14111, 14522, 21836, 27295, 28222, 29044, 36305, 54590, 56444, 70555, 72610, 109180, 141110, 145220, 282220, 747883, 1495766, 2991532, 3739415, 7478830, 14957660]

約数ペア:

[(1, 14957660), (2, 7478830), (4, 3739415), (5, 2991532), (10, 1495766), (20, 747883), (53, 282220), (103, 145220), (106, 141110), (137, 109180), (206, 72610), (212, 70555), (265, 56444), (274, 54590), (412, 36305), (515, 29044), (530, 28222), (548, 27295), (685, 21836), (1030, 14522), (1060, 14111), (1370, 10918), (2060, 7261), (2740, 5459)]