30838878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{244753}}^1$

素因数の和:244768

約数の個数: 24

約数和(自身を含む): 76363248

約数和(自身を除く): 45524370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 244753, 489506, 734259, 1468518, 1713271, 2202777, 3426542, 4405554, 5139813, 10279626, 15419439, 30838878]

約数ペア:

[(1, 30838878), (2, 15419439), (3, 10279626), (6, 5139813), (7, 4405554), (9, 3426542), (14, 2202777), (18, 1713271), (21, 1468518), (42, 734259), (63, 489506), (126, 244753)]