3110820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 8796480

約数和(自身を除く): 5685660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 373, 417, 556, 695, 746, 834, 1119, 1390, 1492, 1668, 1865, 2085, 2238, 2780, 3730, 4170, 4476, 5595, 7460, 8340, 11190, 22380, 51847, 103694, 155541, 207388, 259235, 311082, 518470, 622164, 777705, 1036940, 1555410, 3110820]

約数ペア:

[(1, 3110820), (2, 1555410), (3, 1036940), (4, 777705), (5, 622164), (6, 518470), (10, 311082), (12, 259235), (15, 207388), (20, 155541), (30, 103694), (60, 51847), (139, 22380), (278, 11190), (373, 8340), (417, 7460), (556, 5595), (695, 4476), (746, 4170), (834, 3730), (1119, 2780), (1390, 2238), (1492, 2085), (1668, 1865)]