272122130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{7433}}^1$

素因数の和:7970

約数の個数: 32

約数和(自身を含む): 560939904

約数和(自身を除く): 288817774

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 523, 1046, 2615, 3661, 5230, 7322, 7433, 14866, 18305, 36610, 37165, 52031, 74330, 104062, 260155, 520310, 3887459, 7774918, 19437295, 27212213, 38874590, 54424426, 136061065, 272122130]

約数ペア:

[(1, 272122130), (2, 136061065), (5, 54424426), (7, 38874590), (10, 27212213), (14, 19437295), (35, 7774918), (70, 3887459), (523, 520310), (1046, 260155), (2615, 104062), (3661, 74330), (5230, 52031), (7322, 37165), (7433, 36610), (14866, 18305)]