12427260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{207121}}^1$

素因数の和:207133

約数の個数: 24

約数和(自身を含む): 34796496

約数和(自身を除く): 22369236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 207121, 414242, 621363, 828484, 1035605, 1242726, 2071210, 2485452, 3106815, 4142420, 6213630, 12427260]

約数ペア:

[(1, 12427260), (2, 6213630), (3, 4142420), (4, 3106815), (5, 2485452), (6, 2071210), (10, 1242726), (12, 1035605), (15, 828484), (20, 621363), (30, 414242), (60, 207121)]