30487576

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{967}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 65514240

約数和(自身を除く): 35026664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 967, 1126, 1934, 2252, 3868, 3941, 4504, 6769, 7736, 7882, 13538, 15764, 27076, 31528, 54152, 544421, 1088842, 2177684, 3810947, 4355368, 7621894, 15243788, 30487576]

約数ペア:

[(1, 30487576), (2, 15243788), (4, 7621894), (7, 4355368), (8, 3810947), (14, 2177684), (28, 1088842), (56, 544421), (563, 54152), (967, 31528), (1126, 27076), (1934, 15764), (2252, 13538), (3868, 7882), (3941, 7736), (4504, 6769)]