18130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1$

素因数の和:58

約数の個数: 24

約数和(自身を含む): 38988

約数和(自身を除く): 20858

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 9065, 18130]

約数ペア:

[(1, 18130), (2, 9065), (5, 3626), (7, 2590), (10, 1813), (14, 1295), (35, 518), (37, 490), (49, 370), (70, 259), (74, 245), (98, 185)]