30820592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10301}}^1$

素因数の和:10337

約数の個数: 40

約数和(自身を含む): 68982192

約数和(自身を除く): 38161600

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 10301, 20602, 41204, 82408, 113311, 164816, 175117, 226622, 350234, 453244, 700468, 906488, 1400936, 1812976, 1926287, 2801872, 3852574, 7705148, 15410296, 30820592]

約数ペア:

[(1, 30820592), (2, 15410296), (4, 7705148), (8, 3852574), (11, 2801872), (16, 1926287), (17, 1812976), (22, 1400936), (34, 906488), (44, 700468), (68, 453244), (88, 350234), (136, 226622), (176, 175117), (187, 164816), (272, 113311), (374, 82408), (748, 41204), (1496, 20602), (2992, 10301)]