252051270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8401709}}^1$

素因数の和:8401719

約数の個数: 16

約数和(自身を含む): 604923120

約数和(自身を除く): 352871850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8401709, 16803418, 25205127, 42008545, 50410254, 84017090, 126025635, 252051270]

約数ペア:

[(1, 252051270), (2, 126025635), (3, 84017090), (5, 50410254), (6, 42008545), (10, 25205127), (15, 16803418), (30, 8401709)]