12152130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{405071}}^1$

素因数の和:405081

約数の個数: 16

約数和(自身を含む): 29165184

約数和(自身を除く): 17013054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 405071, 810142, 1215213, 2025355, 2430426, 4050710, 6076065, 12152130]

約数ペア:

[(1, 12152130), (2, 6076065), (3, 4050710), (5, 2430426), (6, 2025355), (10, 1215213), (15, 810142), (30, 405071)]