57116940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55997}}^1$

素因数の和:56026

約数の個数: 48

約数和(自身を含む): 169337952

約数和(自身を除く): 112221012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 55997, 111994, 167991, 223988, 279985, 335982, 559970, 671964, 839955, 951949, 1119940, 1679910, 1903898, 2855847, 3359820, 3807796, 4759745, 5711694, 9519490, 11423388, 14279235, 19038980, 28558470, 57116940]

約数ペア:

[(1, 57116940), (2, 28558470), (3, 19038980), (4, 14279235), (5, 11423388), (6, 9519490), (10, 5711694), (12, 4759745), (15, 3807796), (17, 3359820), (20, 2855847), (30, 1903898), (34, 1679910), (51, 1119940), (60, 951949), (68, 839955), (85, 671964), (102, 559970), (170, 335982), (204, 279985), (255, 223988), (340, 167991), (510, 111994), (1020, 55997)]