8542860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{142381}}^1$

素因数の和:142393

約数の個数: 24

約数和(自身を含む): 23920176

約数和(自身を除く): 15377316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 142381, 284762, 427143, 569524, 711905, 854286, 1423810, 1708572, 2135715, 2847620, 4271430, 8542860]

約数ペア:

[(1, 8542860), (2, 4271430), (3, 2847620), (4, 2135715), (5, 1708572), (6, 1423810), (10, 854286), (12, 711905), (15, 569524), (20, 427143), (30, 284762), (60, 142381)]