30803526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131639}}^1$

素因数の和:131660

約数の個数: 24

約数和(自身を含む): 71875440

約数和(自身を除く): 41071914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 131639, 263278, 394917, 789834, 1184751, 1711307, 2369502, 3422614, 5133921, 10267842, 15401763, 30803526]

約数ペア:

[(1, 30803526), (2, 15401763), (3, 10267842), (6, 5133921), (9, 3422614), (13, 2369502), (18, 1711307), (26, 1184751), (39, 789834), (78, 394917), (117, 263278), (234, 131639)]