30612939

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{14153}}^1$

素因数の和:14266

約数の個数: 16

約数和(自身を含む): 47104512

約数和(自身を除く): 16491573

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 14153, 42459, 99071, 297213, 1457759, 4373277, 10204313, 30612939]

約数ペア:

[(1, 30612939), (3, 10204313), (7, 4373277), (21, 1457759), (103, 297213), (309, 99071), (721, 42459), (2163, 14153)]