30538788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{363557}}^1$

素因数の和:363571

約数の個数: 24

約数和(自身を含む): 81436992

約数和(自身を除く): 50898204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 363557, 727114, 1090671, 1454228, 2181342, 2544899, 4362684, 5089798, 7634697, 10179596, 15269394, 30538788]

約数ペア:

[(1, 30538788), (2, 15269394), (3, 10179596), (4, 7634697), (6, 5089798), (7, 4362684), (12, 2544899), (14, 2181342), (21, 1454228), (28, 1090671), (42, 727114), (84, 363557)]