27480308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 53760000

約数和(自身を除く): 26279692

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 79, 92, 158, 199, 316, 398, 437, 796, 874, 1501, 1748, 1817, 3002, 3634, 3781, 4577, 6004, 7268, 7562, 9154, 15124, 15721, 18308, 31442, 34523, 62884, 69046, 86963, 138092, 173926, 298699, 347852, 361583, 597398, 723166, 1194796, 1446332, 6870077, 13740154, 27480308]

約数ペア:

[(1, 27480308), (2, 13740154), (4, 6870077), (19, 1446332), (23, 1194796), (38, 723166), (46, 597398), (76, 361583), (79, 347852), (92, 298699), (158, 173926), (199, 138092), (316, 86963), (398, 69046), (437, 62884), (796, 34523), (874, 31442), (1501, 18308), (1748, 15721), (1817, 15124), (3002, 9154), (3634, 7562), (3781, 7268), (4577, 6004)]