1147782310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2\times {\mathrm{347}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 2138116176

約数和(自身を除く): 990333866

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 347, 395, 530, 694, 790, 1735, 3470, 4187, 6241, 8374, 12482, 18391, 20935, 27413, 31205, 36782, 41870, 54826, 62410, 91955, 137065, 183910, 274130, 330773, 661546, 1452889, 1653865, 2165627, 2905778, 3307730, 4331254, 7264445, 10828135, 14528890, 21656270, 114778231, 229556462, 573891155, 1147782310]

約数ペア:

[(1, 1147782310), (2, 573891155), (5, 229556462), (10, 114778231), (53, 21656270), (79, 14528890), (106, 10828135), (158, 7264445), (265, 4331254), (347, 3307730), (395, 2905778), (530, 2165627), (694, 1653865), (790, 1452889), (1735, 661546), (3470, 330773), (4187, 274130), (6241, 183910), (8374, 137065), (12482, 91955), (18391, 62410), (20935, 54826), (27413, 41870), (31205, 36782)]