8259930

素因数分解:

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

素因数の和:1900

約数の個数: 72

約数和(自身を含む): 24995412

約数和(自身を除く): 16735482

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 1873, 2205, 3746, 4410, 5619, 9365, 11238, 13111, 16857, 18730, 26222, 28095, 33714, 39333, 56190, 65555, 78666, 84285, 91777, 117999, 131110, 168570, 183554, 196665, 235998, 275331, 393330, 458885, 550662, 589995, 825993, 917770, 1179990, 1376655, 1651986, 2753310, 4129965, 8259930]

約数ペア:

[(1, 8259930), (2, 4129965), (3, 2753310), (5, 1651986), (6, 1376655), (7, 1179990), (9, 917770), (10, 825993), (14, 589995), (15, 550662), (18, 458885), (21, 393330), (30, 275331), (35, 235998), (42, 196665), (45, 183554), (49, 168570), (63, 131110), (70, 117999), (90, 91777), (98, 84285), (105, 78666), (126, 65555), (147, 56190), (210, 39333), (245, 33714), (294, 28095), (315, 26222), (441, 18730), (490, 16857), (630, 13111), (735, 11238), (882, 9365), (1470, 5619), (1873, 4410), (2205, 3746)]