30828045304

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{28031}}^1$

素因数の和:28564

約数の個数: 64

約数和(自身を含む): 67815014400

約数和(自身を除く): 36986969096

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 479, 574, 958, 1148, 1916, 2296, 3353, 3832, 6706, 13412, 19639, 26824, 28031, 39278, 56062, 78556, 112124, 137473, 157112, 196217, 224248, 274946, 392434, 549892, 784868, 1099784, 1149271, 1569736, 2298542, 4597084, 8044897, 9194168, 13426849, 16089794, 26853698, 32179588, 53707396, 64359176, 93987943, 107414792, 187975886, 375951772, 550500809, 751903544, 1101001618, 2202003236, 3853505663, 4404006472, 7707011326, 15414022652, 30828045304]

約数ペア:

[(1, 30828045304), (2, 15414022652), (4, 7707011326), (7, 4404006472), (8, 3853505663), (14, 2202003236), (28, 1101001618), (41, 751903544), (56, 550500809), (82, 375951772), (164, 187975886), (287, 107414792), (328, 93987943), (479, 64359176), (574, 53707396), (958, 32179588), (1148, 26853698), (1916, 16089794), (2296, 13426849), (3353, 9194168), (3832, 8044897), (6706, 4597084), (13412, 2298542), (19639, 1569736), (26824, 1149271), (28031, 1099784), (39278, 784868), (56062, 549892), (78556, 392434), (112124, 274946), (137473, 224248), (157112, 196217)]