4346220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1$

素因数の和:4290

約数の個数: 48

約数和(自身を含む): 12888288

約数和(自身を除く): 8542068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4261, 8522, 12783, 17044, 21305, 25566, 42610, 51132, 63915, 72437, 85220, 127830, 144874, 217311, 255660, 289748, 362185, 434622, 724370, 869244, 1086555, 1448740, 2173110, 4346220]

約数ペア:

[(1, 4346220), (2, 2173110), (3, 1448740), (4, 1086555), (5, 869244), (6, 724370), (10, 434622), (12, 362185), (15, 289748), (17, 255660), (20, 217311), (30, 144874), (34, 127830), (51, 85220), (60, 72437), (68, 63915), (85, 51132), (102, 42610), (170, 25566), (204, 21305), (255, 17044), (340, 12783), (510, 8522), (1020, 4261)]