29938994

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:522

約数の個数: 24

約数和(自身を含む): 47771244

約数和(自身を除く): 17832250

約数列:

[1, 2, 31, 37, 62, 74, 421, 842, 961, 1147, 1922, 2294, 13051, 15577, 26102, 31154, 35557, 71114, 404581, 482887, 809162, 965774, 14969497, 29938994]

約数ペア:

[(1, 29938994), (2, 14969497), (31, 965774), (37, 809162), (62, 482887), (74, 404581), (421, 71114), (842, 35557), (961, 31154), (1147, 26102), (1922, 15577), (2294, 13051)]