2753310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1873}}^1$

素因数の和:1897

約数の個数: 48

約数和(自身を含む): 7690896

約数和(自身を除く): 4937586

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1873, 3746, 5619, 9365, 11238, 13111, 18730, 26222, 28095, 39333, 56190, 65555, 78666, 91777, 131110, 183554, 196665, 275331, 393330, 458885, 550662, 917770, 1376655, 2753310]

約数ペア:

[(1, 2753310), (2, 1376655), (3, 917770), (5, 550662), (6, 458885), (7, 393330), (10, 275331), (14, 196665), (15, 183554), (21, 131110), (30, 91777), (35, 78666), (42, 65555), (49, 56190), (70, 39333), (98, 28095), (105, 26222), (147, 18730), (210, 13111), (245, 11238), (294, 9365), (490, 5619), (735, 3746), (1470, 1873)]