30518136

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 94610880

約数和(自身を除く): 64092744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 113, 121, 124, 132, 186, 198, 226, 242, 248, 264, 279, 339, 341, 363, 372, 396, 452, 484, 558, 678, 682, 726, 744, 792, 904, 968, 1017, 1023, 1089, 1116, 1243, 1356, 1364, 1452, 2034, 2046, 2178, 2232, 2486, 2712, 2728, 2904, 3069, 3503, 3729, 3751, 4068, 4092, 4356, 4972, 6138, 7006, 7458, 7502, 8136, 8184, 8712, 9944, 10509, 11187, 11253, 12276, 13673, 14012, 14916, 15004, 21018, 22374, 22506, 24552, 27346, 28024, 29832, 30008, 31527, 33759, 38533, 41019, 42036, 44748, 45012, 54692, 63054, 67518, 77066, 82038, 84072, 89496, 90024, 109384, 115599, 123057, 126108, 135036, 154132, 164076, 231198, 246114, 252216, 270072, 308264, 328152, 346797, 423863, 462396, 492228, 693594, 847726, 924792, 984456, 1271589, 1387188, 1695452, 2543178, 2774376, 3390904, 3814767, 5086356, 7629534, 10172712, 15259068, 30518136]

約数ペア:

[(1, 30518136), (2, 15259068), (3, 10172712), (4, 7629534), (6, 5086356), (8, 3814767), (9, 3390904), (11, 2774376), (12, 2543178), (18, 1695452), (22, 1387188), (24, 1271589), (31, 984456), (33, 924792), (36, 847726), (44, 693594), (62, 492228), (66, 462396), (72, 423863), (88, 346797), (93, 328152), (99, 308264), (113, 270072), (121, 252216), (124, 246114), (132, 231198), (186, 164076), (198, 154132), (226, 135036), (242, 126108), (248, 123057), (264, 115599), (279, 109384), (339, 90024), (341, 89496), (363, 84072), (372, 82038), (396, 77066), (452, 67518), (484, 63054), (558, 54692), (678, 45012), (682, 44748), (726, 42036), (744, 41019), (792, 38533), (904, 33759), (968, 31527), (1017, 30008), (1023, 29832), (1089, 28024), (1116, 27346), (1243, 24552), (1356, 22506), (1364, 22374), (1452, 21018), (2034, 15004), (2046, 14916), (2178, 14012), (2232, 13673), (2486, 12276), (2712, 11253), (2728, 11187), (2904, 10509), (3069, 9944), (3503, 8712), (3729, 8184), (3751, 8136), (4068, 7502), (4092, 7458), (4356, 7006), (4972, 6138)]