16852260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{280871}}^1$

素因数の和:280883

約数の個数: 24

約数和(自身を含む): 47186496

約数和(自身を除く): 30334236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 280871, 561742, 842613, 1123484, 1404355, 1685226, 2808710, 3370452, 4213065, 5617420, 8426130, 16852260]

約数ペア:

[(1, 16852260), (2, 8426130), (3, 5617420), (4, 4213065), (5, 3370452), (6, 2808710), (10, 1685226), (12, 1404355), (15, 1123484), (20, 842613), (30, 561742), (60, 280871)]