2589930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4111}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 7697664

約数和(自身を除く): 5107734

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4111, 8222, 12333, 20555, 24666, 28777, 36999, 41110, 57554, 61665, 73998, 86331, 123330, 143885, 172662, 184995, 258993, 287770, 369990, 431655, 517986, 863310, 1294965, 2589930]

約数ペア:

[(1, 2589930), (2, 1294965), (3, 863310), (5, 517986), (6, 431655), (7, 369990), (9, 287770), (10, 258993), (14, 184995), (15, 172662), (18, 143885), (21, 123330), (30, 86331), (35, 73998), (42, 61665), (45, 57554), (63, 41110), (70, 36999), (90, 28777), (105, 24666), (126, 20555), (210, 12333), (315, 8222), (630, 4111)]