30706788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{365557}}^1$

素因数の和:365571

約数の個数: 24

約数和(自身を含む): 81884992

約数和(自身を除く): 51178204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 365557, 731114, 1096671, 1462228, 2193342, 2558899, 4386684, 5117798, 7676697, 10235596, 15353394, 30706788]

約数ペア:

[(1, 30706788), (2, 15353394), (3, 10235596), (4, 7676697), (6, 5117798), (7, 4386684), (12, 2558899), (14, 2193342), (21, 1462228), (28, 1096671), (42, 731114), (84, 365557)]