305417814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1\times {\mathrm{839}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 664070400

約数和(自身を除く): 358652586

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 359, 507, 718, 839, 1014, 1077, 1678, 2154, 2517, 4667, 5034, 9334, 10907, 14001, 21814, 28002, 32721, 60671, 65442, 121342, 141791, 182013, 283582, 301201, 364026, 425373, 602402, 850746, 903603, 1807206, 3915613, 7831226, 11746839, 23493678, 50902969, 101805938, 152708907, 305417814]

約数ペア:

[(1, 305417814), (2, 152708907), (3, 101805938), (6, 50902969), (13, 23493678), (26, 11746839), (39, 7831226), (78, 3915613), (169, 1807206), (338, 903603), (359, 850746), (507, 602402), (718, 425373), (839, 364026), (1014, 301201), (1077, 283582), (1678, 182013), (2154, 141791), (2517, 121342), (4667, 65442), (5034, 60671), (9334, 32721), (10907, 28002), (14001, 21814)]