12904170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{430139}}^1$

素因数の和:430149

約数の個数: 16

約数和(自身を含む): 30970080

約数和(自身を除く): 18065910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 430139, 860278, 1290417, 2150695, 2580834, 4301390, 6452085, 12904170]

約数ペア:

[(1, 12904170), (2, 6452085), (3, 4301390), (5, 2580834), (6, 2150695), (10, 1290417), (15, 860278), (30, 430139)]