12556770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{418559}}^1$

素因数の和:418569

約数の個数: 16

約数和(自身を含む): 30136320

約数和(自身を除く): 17579550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 418559, 837118, 1255677, 2092795, 2511354, 4185590, 6278385, 12556770]

約数ペア:

[(1, 12556770), (2, 6278385), (3, 4185590), (5, 2511354), (6, 2092795), (10, 1255677), (15, 837118), (30, 418559)]