12200970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{406699}}^1$

素因数の和:406709

約数の個数: 16

約数和(自身を含む): 29282400

約数和(自身を除く): 17081430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 406699, 813398, 1220097, 2033495, 2440194, 4066990, 6100485, 12200970]

約数ペア:

[(1, 12200970), (2, 6100485), (3, 4066990), (5, 2440194), (6, 2033495), (10, 1220097), (15, 813398), (30, 406699)]