252636870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8421229}}^1$

素因数の和:8421239

約数の個数: 16

約数和(自身を含む): 606328560

約数和(自身を除く): 353691690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8421229, 16842458, 25263687, 42106145, 50527374, 84212290, 126318435, 252636870]

約数ペア:

[(1, 252636870), (2, 126318435), (3, 84212290), (5, 50527374), (6, 42106145), (10, 25263687), (15, 16842458), (30, 8421229)]