6851340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2271

約数の個数: 72

約数和(自身を含む): 22014720

約数和(自身を除く): 15163380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2239, 3060, 4478, 6717, 8956, 11195, 13434, 20151, 22390, 26868, 33585, 38063, 40302, 44780, 67170, 76126, 80604, 100755, 114189, 134340, 152252, 190315, 201510, 228378, 342567, 380630, 403020, 456756, 570945, 685134, 761260, 1141890, 1370268, 1712835, 2283780, 3425670, 6851340]

約数ペア:

[(1, 6851340), (2, 3425670), (3, 2283780), (4, 1712835), (5, 1370268), (6, 1141890), (9, 761260), (10, 685134), (12, 570945), (15, 456756), (17, 403020), (18, 380630), (20, 342567), (30, 228378), (34, 201510), (36, 190315), (45, 152252), (51, 134340), (60, 114189), (68, 100755), (85, 80604), (90, 76126), (102, 67170), (153, 44780), (170, 40302), (180, 38063), (204, 33585), (255, 26868), (306, 22390), (340, 20151), (510, 13434), (612, 11195), (765, 8956), (1020, 6717), (1530, 4478), (2239, 3060)]