2842860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47381}}^1$

素因数の和:47393

約数の個数: 24

約数和(自身を含む): 7960176

約数和(自身を除く): 5117316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47381, 94762, 142143, 189524, 236905, 284286, 473810, 568572, 710715, 947620, 1421430, 2842860]

約数ペア:

[(1, 2842860), (2, 1421430), (3, 947620), (4, 710715), (5, 568572), (6, 473810), (10, 284286), (12, 236905), (15, 189524), (20, 142143), (30, 94762), (60, 47381)]