30085559

素因数分解:

$7^3\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:627

約数の個数: 16

約数和(自身を含む): 35328000

約数和(自身を除く): 5242441

約数列:

[1, 7, 49, 239, 343, 367, 1673, 2569, 11711, 17983, 81977, 87713, 125881, 613991, 4297937, 30085559]

約数ペア:

[(1, 30085559), (7, 4297937), (49, 613991), (239, 125881), (343, 87713), (367, 81977), (1673, 17983), (2569, 11711)]