25808340

素因数分解:

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

素因数の和:430151

約数の個数: 24

約数和(自身を含む): 72263520

約数和(自身を除く): 46455180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 430139, 860278, 1290417, 1720556, 2150695, 2580834, 4301390, 5161668, 6452085, 8602780, 12904170, 25808340]

約数ペア:

[(1, 25808340), (2, 12904170), (3, 8602780), (4, 6452085), (5, 5161668), (6, 4301390), (10, 2580834), (12, 2150695), (15, 1720556), (20, 1290417), (30, 860278), (60, 430139)]