30492644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4409}}^1$

素因数の和:4452

約数の個数: 48

約数和(自身を含む): 69148800

約数和(自身を除く): 38656156

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 4409, 6916, 8818, 17636, 30863, 57317, 61726, 83771, 114634, 123452, 167542, 229268, 335084, 401219, 586397, 802438, 1089023, 1172794, 1604876, 2178046, 2345588, 4356092, 7623161, 15246322, 30492644]

約数ペア:

[(1, 30492644), (2, 15246322), (4, 7623161), (7, 4356092), (13, 2345588), (14, 2178046), (19, 1604876), (26, 1172794), (28, 1089023), (38, 802438), (52, 586397), (76, 401219), (91, 335084), (133, 229268), (182, 167542), (247, 123452), (266, 114634), (364, 83771), (494, 61726), (532, 57317), (988, 30863), (1729, 17636), (3458, 8818), (4409, 6916)]