2008277730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{12473}}^1$

素因数の和:14275

約数の個数: 48

約数和(自身を含む): 5224859640

約数和(自身を除く): 3216581910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1789, 3578, 5367, 8945, 10734, 12473, 16101, 17890, 24946, 26835, 32202, 37419, 53670, 62365, 74838, 80505, 112257, 124730, 161010, 187095, 224514, 374190, 561285, 1122570, 22314197, 44628394, 66942591, 111570985, 133885182, 200827773, 223141970, 334712955, 401655546, 669425910, 1004138865, 2008277730]

約数ペア:

[(1, 2008277730), (2, 1004138865), (3, 669425910), (5, 401655546), (6, 334712955), (9, 223141970), (10, 200827773), (15, 133885182), (18, 111570985), (30, 66942591), (45, 44628394), (90, 22314197), (1789, 1122570), (3578, 561285), (5367, 374190), (8945, 224514), (10734, 187095), (12473, 161010), (16101, 124730), (17890, 112257), (24946, 80505), (26835, 74838), (32202, 62365), (37419, 53670)]