1077650460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1995649}}^1$

素因数の和:1995667

約数の個数: 48

約数和(自身を含む): 3352692000

約数和(自身を除く): 2275041540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1995649, 3991298, 5986947, 7982596, 9978245, 11973894, 17960841, 19956490, 23947788, 29934735, 35921682, 39912980, 53882523, 59869470, 71843364, 89804205, 107765046, 119738940, 179608410, 215530092, 269412615, 359216820, 538825230, 1077650460]

約数ペア:

[(1, 1077650460), (2, 538825230), (3, 359216820), (4, 269412615), (5, 215530092), (6, 179608410), (9, 119738940), (10, 107765046), (12, 89804205), (15, 71843364), (18, 59869470), (20, 53882523), (27, 39912980), (30, 35921682), (36, 29934735), (45, 23947788), (54, 19956490), (60, 17960841), (90, 11973894), (108, 9978245), (135, 7982596), (180, 5986947), (270, 3991298), (540, 1995649)]