30815124

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 75479040

約数和(自身を除く): 44663916

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 311, 359, 622, 718, 933, 1077, 1244, 1436, 1866, 2154, 3732, 4308, 7153, 8257, 14306, 16514, 21459, 24771, 28612, 33028, 42918, 49542, 85836, 99084, 111649, 223298, 334947, 446596, 669894, 1339788, 2567927, 5135854, 7703781, 10271708, 15407562, 30815124]

約数ペア:

[(1, 30815124), (2, 15407562), (3, 10271708), (4, 7703781), (6, 5135854), (12, 2567927), (23, 1339788), (46, 669894), (69, 446596), (92, 334947), (138, 223298), (276, 111649), (311, 99084), (359, 85836), (622, 49542), (718, 42918), (933, 33028), (1077, 28612), (1244, 24771), (1436, 21459), (1866, 16514), (2154, 14306), (3732, 8257), (4308, 7153)]