30623390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2417}}^1$

素因数の和:2612

約数の個数: 32

約数和(自身を含む): 63370944

約数和(自身を除く): 32747554

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2417, 2534, 4834, 6335, 12085, 12670, 16919, 24170, 33838, 84595, 169190, 437477, 874954, 2187385, 3062339, 4374770, 6124678, 15311695, 30623390]

約数ペア:

[(1, 30623390), (2, 15311695), (5, 6124678), (7, 4374770), (10, 3062339), (14, 2187385), (35, 874954), (70, 437477), (181, 169190), (362, 84595), (905, 33838), (1267, 24170), (1810, 16919), (2417, 12670), (2534, 12085), (4834, 6335)]