253992030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8466401}}^1$

素因数の和:8466411

約数の個数: 16

約数和(自身を含む): 609580944

約数和(自身を除く): 355588914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8466401, 16932802, 25399203, 42332005, 50798406, 84664010, 126996015, 253992030]

約数ペア:

[(1, 253992030), (2, 126996015), (3, 84664010), (5, 50798406), (6, 42332005), (10, 25399203), (15, 16932802), (30, 8466401)]