34196780

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12301}}^1$

素因数の和:12449

約数の個数: 24

約数和(自身を含む): 72335760

約数和(自身を除く): 38138980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 12301, 24602, 49204, 61505, 123010, 246020, 1709839, 3419678, 6839356, 8549195, 17098390, 34196780]

約数ペア:

[(1, 34196780), (2, 17098390), (4, 8549195), (5, 6839356), (10, 3419678), (20, 1709839), (139, 246020), (278, 123010), (556, 61505), (695, 49204), (1390, 24602), (2780, 12301)]