12627870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{420929}}^1$

素因数の和:420939

約数の個数: 16

約数和(自身を含む): 30306960

約数和(自身を除く): 17679090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 420929, 841858, 1262787, 2104645, 2525574, 4209290, 6313935, 12627870]

約数ペア:

[(1, 12627870), (2, 6313935), (3, 4209290), (5, 2525574), (6, 2104645), (10, 1262787), (15, 841858), (30, 420929)]