30105732

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{18049}}^1$

素因数の和:18195

約数の個数: 24

約数和(自身を含む): 70756000

約数和(自身を除く): 40650268

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 18049, 36098, 54147, 72196, 108294, 216588, 2508811, 5017622, 7526433, 10035244, 15052866, 30105732]

約数ペア:

[(1, 30105732), (2, 15052866), (3, 10035244), (4, 7526433), (6, 5017622), (12, 2508811), (139, 216588), (278, 108294), (417, 72196), (556, 54147), (834, 36098), (1668, 18049)]