30818954883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{739649}}^1$

素因数の和:739731

約数の個数: 32

約数和(自身を含む): 46864224000

約数和(自身を除く): 16045269117

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 2193, 2451, 13889, 41667, 739649, 2218947, 12574033, 14053331, 31804907, 37722099, 42159993, 95414721, 238906627, 540683419, 604293233, 716719881, 1622050257, 1812879699, 10272984961, 30818954883]

約数ペア:

[(1, 30818954883), (3, 10272984961), (17, 1812879699), (19, 1622050257), (43, 716719881), (51, 604293233), (57, 540683419), (129, 238906627), (323, 95414721), (731, 42159993), (817, 37722099), (969, 31804907), (2193, 14053331), (2451, 12574033), (13889, 2218947), (41667, 739649)]