11996130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{399871}}^1$

素因数の和:399881

約数の個数: 16

約数和(自身を含む): 28790784

約数和(自身を除く): 16794654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 399871, 799742, 1199613, 1999355, 2399226, 3998710, 5998065, 11996130]

約数ペア:

[(1, 11996130), (2, 5998065), (3, 3998710), (5, 2399226), (6, 1999355), (10, 1199613), (15, 799742), (30, 399871)]