1145142310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 2282515200

約数和(自身を除く): 1137372890

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 169, 235, 338, 470, 611, 845, 1109, 1222, 1690, 2197, 2218, 3055, 4394, 5545, 6110, 7943, 10985, 11090, 14417, 15886, 21970, 28834, 39715, 52123, 72085, 79430, 103259, 104246, 144170, 187421, 206518, 260615, 374842, 516295, 521230, 677599, 937105, 1032590, 1355198, 1874210, 2436473, 3387995, 4872946, 6775990, 8808787, 12182365, 17617574, 24364730, 44043935, 88087870, 114514231, 229028462, 572571155, 1145142310]

約数ペア:

[(1, 1145142310), (2, 572571155), (5, 229028462), (10, 114514231), (13, 88087870), (26, 44043935), (47, 24364730), (65, 17617574), (94, 12182365), (130, 8808787), (169, 6775990), (235, 4872946), (338, 3387995), (470, 2436473), (611, 1874210), (845, 1355198), (1109, 1032590), (1222, 937105), (1690, 677599), (2197, 521230), (2218, 516295), (3055, 374842), (4394, 260615), (5545, 206518), (6110, 187421), (7943, 144170), (10985, 104246), (11090, 103259), (14417, 79430), (15886, 72085), (21970, 52123), (28834, 39715)]