2655310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{5419}}^1$

素因数の和:5440

約数の個数: 24

約数和(自身を含む): 5560920

約数和(自身を除く): 2905610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 5419, 10838, 27095, 37933, 54190, 75866, 189665, 265531, 379330, 531062, 1327655, 2655310]

約数ペア:

[(1, 2655310), (2, 1327655), (5, 531062), (7, 379330), (10, 265531), (14, 189665), (35, 75866), (49, 54190), (70, 37933), (98, 27095), (245, 10838), (490, 5419)]