82840310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{13297}}^1$

素因数の和:13400

約数の個数: 32

約数和(自身を含む): 172342080

約数和(自身を除く): 89501770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 13297, 26594, 66485, 93079, 132970, 186158, 465395, 930790, 1183433, 2366866, 5917165, 8284031, 11834330, 16568062, 41420155, 82840310]

約数ペア:

[(1, 82840310), (2, 41420155), (5, 16568062), (7, 11834330), (10, 8284031), (14, 5917165), (35, 2366866), (70, 1183433), (89, 930790), (178, 465395), (445, 186158), (623, 132970), (890, 93079), (1246, 66485), (3115, 26594), (6230, 13297)]