30498476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6317}}^1$

素因数の和:6409

約数の個数: 24

約数和(自身を含む): 57316896

約数和(自身を除く): 26818420

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 6317, 12634, 25268, 107389, 214778, 429556, 448507, 897014, 1794028, 7624619, 15249238, 30498476]

約数ペア:

[(1, 30498476), (2, 15249238), (4, 7624619), (17, 1794028), (34, 897014), (68, 448507), (71, 429556), (142, 214778), (284, 107389), (1207, 25268), (2414, 12634), (4828, 6317)]